40856904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 122428800

約数和(自身を除く): 81571896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 79, 88, 99, 132, 158, 198, 237, 264, 316, 396, 474, 632, 653, 711, 792, 869, 948, 1306, 1422, 1738, 1896, 1959, 2607, 2612, 2844, 3476, 3918, 5214, 5224, 5688, 5877, 6952, 7183, 7821, 7836, 10428, 11754, 14366, 15642, 15672, 20856, 21549, 23508, 28732, 31284, 43098, 47016, 51587, 57464, 62568, 64647, 86196, 103174, 129294, 154761, 172392, 206348, 258588, 309522, 412696, 464283, 517176, 567457, 619044, 928566, 1134914, 1238088, 1702371, 1857132, 2269828, 3404742, 3714264, 4539656, 5107113, 6809484, 10214226, 13618968, 20428452, 40856904]

約数ペア:

[(1, 40856904), (2, 20428452), (3, 13618968), (4, 10214226), (6, 6809484), (8, 5107113), (9, 4539656), (11, 3714264), (12, 3404742), (18, 2269828), (22, 1857132), (24, 1702371), (33, 1238088), (36, 1134914), (44, 928566), (66, 619044), (72, 567457), (79, 517176), (88, 464283), (99, 412696), (132, 309522), (158, 258588), (198, 206348), (237, 172392), (264, 154761), (316, 129294), (396, 103174), (474, 86196), (632, 64647), (653, 62568), (711, 57464), (792, 51587), (869, 47016), (948, 43098), (1306, 31284), (1422, 28732), (1738, 23508), (1896, 21549), (1959, 20856), (2607, 15672), (2612, 15642), (2844, 14366), (3476, 11754), (3918, 10428), (5214, 7836), (5224, 7821), (5688, 7183), (5877, 6952)]