40130904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 70910376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2141, 2343, 3124, 4282, 4686, 6248, 6423, 8564, 9372, 12846, 17128, 18744, 23551, 25692, 47102, 51384, 70653, 94204, 141306, 152011, 188408, 282612, 304022, 456033, 565224, 608044, 912066, 1216088, 1672121, 1824132, 3344242, 3648264, 5016363, 6688484, 10032726, 13376968, 20065452, 40130904]

約数ペア:

[(1, 40130904), (2, 20065452), (3, 13376968), (4, 10032726), (6, 6688484), (8, 5016363), (11, 3648264), (12, 3344242), (22, 1824132), (24, 1672121), (33, 1216088), (44, 912066), (66, 608044), (71, 565224), (88, 456033), (132, 304022), (142, 282612), (213, 188408), (264, 152011), (284, 141306), (426, 94204), (568, 70653), (781, 51384), (852, 47102), (1562, 25692), (1704, 23551), (2141, 18744), (2343, 17128), (3124, 12846), (4282, 9372), (4686, 8564), (6248, 6423)]