40474140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 96

約数和(自身を含む): 134023680

約数和(自身を除く): 93549540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 3323, 4060, 6090, 6646, 9969, 12180, 13292, 16615, 19938, 23261, 33230, 39876, 46522, 49845, 66460, 69783, 93044, 96367, 99690, 116305, 139566, 192734, 199380, 232610, 279132, 289101, 348915, 385468, 465220, 481835, 578202, 674569, 697830, 963670, 1156404, 1349138, 1395660, 1445505, 1927340, 2023707, 2698276, 2891010, 3372845, 4047414, 5782020, 6745690, 8094828, 10118535, 13491380, 20237070, 40474140]

約数ペア:

[(1, 40474140), (2, 20237070), (3, 13491380), (4, 10118535), (5, 8094828), (6, 6745690), (7, 5782020), (10, 4047414), (12, 3372845), (14, 2891010), (15, 2698276), (20, 2023707), (21, 1927340), (28, 1445505), (29, 1395660), (30, 1349138), (35, 1156404), (42, 963670), (58, 697830), (60, 674569), (70, 578202), (84, 481835), (87, 465220), (105, 385468), (116, 348915), (140, 289101), (145, 279132), (174, 232610), (203, 199380), (210, 192734), (290, 139566), (348, 116305), (406, 99690), (420, 96367), (435, 93044), (580, 69783), (609, 66460), (812, 49845), (870, 46522), (1015, 39876), (1218, 33230), (1740, 23261), (2030, 19938), (2436, 16615), (3045, 13292), (3323, 12180), (4060, 9969), (6090, 6646)]