40042530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3677}}^1$

素因数の和:3712

約数の個数: 72

約数和(自身を含む): 114466716

約数和(自身を除く): 74424186

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 3677, 5445, 7354, 10890, 11031, 18385, 22062, 33093, 36770, 40447, 55155, 66186, 80894, 110310, 121341, 165465, 202235, 242682, 330930, 364023, 404470, 444917, 606705, 728046, 889834, 1213410, 1334751, 1820115, 2224585, 2669502, 3640230, 4004253, 4449170, 6673755, 8008506, 13347510, 20021265, 40042530]

約数ペア:

[(1, 40042530), (2, 20021265), (3, 13347510), (5, 8008506), (6, 6673755), (9, 4449170), (10, 4004253), (11, 3640230), (15, 2669502), (18, 2224585), (22, 1820115), (30, 1334751), (33, 1213410), (45, 889834), (55, 728046), (66, 606705), (90, 444917), (99, 404470), (110, 364023), (121, 330930), (165, 242682), (198, 202235), (242, 165465), (330, 121341), (363, 110310), (495, 80894), (605, 66186), (726, 55155), (990, 40447), (1089, 36770), (1210, 33093), (1815, 22062), (2178, 18385), (3630, 11031), (3677, 10890), (5445, 7354)]