40042140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 122036544

約数和(自身を除く): 81994404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1061, 1110, 1258, 1887, 2122, 2220, 2516, 3145, 3183, 3774, 4244, 5305, 6290, 6366, 7548, 9435, 10610, 12580, 12732, 15915, 18037, 18870, 21220, 31830, 36074, 37740, 39257, 54111, 63660, 72148, 78514, 90185, 108222, 117771, 157028, 180370, 196285, 216444, 235542, 270555, 360740, 392570, 471084, 541110, 588855, 667369, 785140, 1082220, 1177710, 1334738, 2002107, 2355420, 2669476, 3336845, 4004214, 6673690, 8008428, 10010535, 13347380, 20021070, 40042140]

約数ペア:

[(1, 40042140), (2, 20021070), (3, 13347380), (4, 10010535), (5, 8008428), (6, 6673690), (10, 4004214), (12, 3336845), (15, 2669476), (17, 2355420), (20, 2002107), (30, 1334738), (34, 1177710), (37, 1082220), (51, 785140), (60, 667369), (68, 588855), (74, 541110), (85, 471084), (102, 392570), (111, 360740), (148, 270555), (170, 235542), (185, 216444), (204, 196285), (222, 180370), (255, 157028), (340, 117771), (370, 108222), (444, 90185), (510, 78514), (555, 72148), (629, 63660), (740, 54111), (1020, 39257), (1061, 37740), (1110, 36074), (1258, 31830), (1887, 21220), (2122, 18870), (2220, 18037), (2516, 15915), (3145, 12732), (3183, 12580), (3774, 10610), (4244, 9435), (5305, 7548), (6290, 6366)]