40867848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 131328000

約数和(自身を除く): 90460152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 151, 168, 179, 189, 216, 252, 302, 358, 378, 453, 504, 537, 604, 716, 756, 906, 1057, 1074, 1208, 1253, 1359, 1432, 1512, 1611, 1812, 2114, 2148, 2506, 2718, 3171, 3222, 3624, 3759, 4077, 4228, 4296, 4833, 5012, 5436, 6342, 6444, 7518, 8154, 8456, 9513, 9666, 10024, 10872, 11277, 12684, 12888, 15036, 16308, 19026, 19332, 22554, 25368, 27029, 28539, 30072, 32616, 33831, 38052, 38664, 45108, 54058, 57078, 67662, 76104, 81087, 90216, 108116, 114156, 135324, 162174, 189203, 216232, 228312, 243261, 270648, 324348, 378406, 486522, 567609, 648696, 729783, 756812, 973044, 1135218, 1459566, 1513624, 1702827, 1946088, 2270436, 2919132, 3405654, 4540872, 5108481, 5838264, 6811308, 10216962, 13622616, 20433924, 40867848]

約数ペア:

[(1, 40867848), (2, 20433924), (3, 13622616), (4, 10216962), (6, 6811308), (7, 5838264), (8, 5108481), (9, 4540872), (12, 3405654), (14, 2919132), (18, 2270436), (21, 1946088), (24, 1702827), (27, 1513624), (28, 1459566), (36, 1135218), (42, 973044), (54, 756812), (56, 729783), (63, 648696), (72, 567609), (84, 486522), (108, 378406), (126, 324348), (151, 270648), (168, 243261), (179, 228312), (189, 216232), (216, 189203), (252, 162174), (302, 135324), (358, 114156), (378, 108116), (453, 90216), (504, 81087), (537, 76104), (604, 67662), (716, 57078), (756, 54058), (906, 45108), (1057, 38664), (1074, 38052), (1208, 33831), (1253, 32616), (1359, 30072), (1432, 28539), (1512, 27029), (1611, 25368), (1812, 22554), (2114, 19332), (2148, 19026), (2506, 16308), (2718, 15036), (3171, 12888), (3222, 12684), (3624, 11277), (3759, 10872), (4077, 10024), (4228, 9666), (4296, 9513), (4833, 8456), (5012, 8154), (5436, 7518), (6342, 6444)]