39421872

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 180

約数和(自身を含む): 132680496

約数和(自身を除く): 93258624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 151, 168, 196, 222, 252, 259, 294, 296, 302, 333, 336, 392, 441, 444, 453, 504, 518, 588, 592, 604, 666, 777, 784, 882, 888, 906, 1008, 1036, 1057, 1176, 1208, 1332, 1359, 1554, 1764, 1776, 1812, 1813, 2072, 2114, 2331, 2352, 2416, 2664, 2718, 3108, 3171, 3528, 3624, 3626, 4144, 4228, 4662, 5328, 5436, 5439, 5587, 6216, 6342, 7056, 7248, 7252, 7399, 8456, 9324, 9513, 10872, 10878, 11174, 12432, 12684, 14504, 14798, 16317, 16761, 16912, 18648, 19026, 21744, 21756, 22197, 22348, 25368, 29008, 29596, 32634, 33522, 37296, 38052, 39109, 43512, 44394, 44696, 50283, 50736, 59192, 65268, 66591, 67044, 76104, 78218, 87024, 88788, 89392, 100566, 117327, 118384, 130536, 133182, 134088, 152208, 156436, 177576, 201132, 234654, 261072, 266364, 268176, 273763, 312872, 351981, 355152, 402264, 469308, 532728, 547526, 625744, 703962, 804528, 821289, 938616, 1065456, 1095052, 1407924, 1642578, 1877232, 2190104, 2463867, 2815848, 3285156, 4380208, 4927734, 5631696, 6570312, 9855468, 13140624, 19710936, 39421872]

約数ペア:

[(1, 39421872), (2, 19710936), (3, 13140624), (4, 9855468), (6, 6570312), (7, 5631696), (8, 4927734), (9, 4380208), (12, 3285156), (14, 2815848), (16, 2463867), (18, 2190104), (21, 1877232), (24, 1642578), (28, 1407924), (36, 1095052), (37, 1065456), (42, 938616), (48, 821289), (49, 804528), (56, 703962), (63, 625744), (72, 547526), (74, 532728), (84, 469308), (98, 402264), (111, 355152), (112, 351981), (126, 312872), (144, 273763), (147, 268176), (148, 266364), (151, 261072), (168, 234654), (196, 201132), (222, 177576), (252, 156436), (259, 152208), (294, 134088), (296, 133182), (302, 130536), (333, 118384), (336, 117327), (392, 100566), (441, 89392), (444, 88788), (453, 87024), (504, 78218), (518, 76104), (588, 67044), (592, 66591), (604, 65268), (666, 59192), (777, 50736), (784, 50283), (882, 44696), (888, 44394), (906, 43512), (1008, 39109), (1036, 38052), (1057, 37296), (1176, 33522), (1208, 32634), (1332, 29596), (1359, 29008), (1554, 25368), (1764, 22348), (1776, 22197), (1812, 21756), (1813, 21744), (2072, 19026), (2114, 18648), (2331, 16912), (2352, 16761), (2416, 16317), (2664, 14798), (2718, 14504), (3108, 12684), (3171, 12432), (3528, 11174), (3624, 10878), (3626, 10872), (4144, 9513), (4228, 9324), (4662, 8456), (5328, 7399), (5436, 7252), (5439, 7248), (5587, 7056), (6216, 6342)]