40196436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 111209280

約数和(自身を除く): 71012844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 569, 609, 812, 841, 1138, 1218, 1682, 1707, 2276, 2436, 2523, 3364, 3414, 3983, 5046, 5887, 6828, 7966, 10092, 11774, 11949, 15932, 16501, 17661, 23548, 23898, 33002, 35322, 47796, 49503, 66004, 70644, 99006, 115507, 198012, 231014, 346521, 462028, 478529, 693042, 957058, 1386084, 1435587, 1914116, 2871174, 3349703, 5742348, 6699406, 10049109, 13398812, 20098218, 40196436]

約数ペア:

[(1, 40196436), (2, 20098218), (3, 13398812), (4, 10049109), (6, 6699406), (7, 5742348), (12, 3349703), (14, 2871174), (21, 1914116), (28, 1435587), (29, 1386084), (42, 957058), (58, 693042), (84, 478529), (87, 462028), (116, 346521), (174, 231014), (203, 198012), (348, 115507), (406, 99006), (569, 70644), (609, 66004), (812, 49503), (841, 47796), (1138, 35322), (1218, 33002), (1682, 23898), (1707, 23548), (2276, 17661), (2436, 16501), (2523, 15932), (3364, 11949), (3414, 11774), (3983, 10092), (5046, 7966), (5887, 6828)]