484848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 1715168

約数和(自身を除く): 1230320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 364, 444, 468, 481, 504, 518, 546, 592, 624, 666, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2072, 2184, 2331, 2664, 2886, 3108, 3276, 3367, 3848, 4144, 4329, 4368, 4662, 5328, 5772, 6216, 6552, 6734, 7696, 8658, 9324, 10101, 11544, 12432, 13104, 13468, 17316, 18648, 20202, 23088, 26936, 30303, 34632, 37296, 40404, 53872, 60606, 69264, 80808, 121212, 161616, 242424, 484848]

約数ペア:

[(1, 484848), (2, 242424), (3, 161616), (4, 121212), (6, 80808), (7, 69264), (8, 60606), (9, 53872), (12, 40404), (13, 37296), (14, 34632), (16, 30303), (18, 26936), (21, 23088), (24, 20202), (26, 18648), (28, 17316), (36, 13468), (37, 13104), (39, 12432), (42, 11544), (48, 10101), (52, 9324), (56, 8658), (63, 7696), (72, 6734), (74, 6552), (78, 6216), (84, 5772), (91, 5328), (104, 4662), (111, 4368), (112, 4329), (117, 4144), (126, 3848), (144, 3367), (148, 3276), (156, 3108), (168, 2886), (182, 2664), (208, 2331), (222, 2184), (234, 2072), (252, 1924), (259, 1872), (273, 1776), (296, 1638), (312, 1554), (333, 1456), (336, 1443), (364, 1332), (444, 1092), (468, 1036), (481, 1008), (504, 962), (518, 936), (546, 888), (592, 819), (624, 777), (666, 728)]