40096540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 99283968

約数和(自身を除く): 59187428

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 71, 85, 110, 142, 151, 170, 187, 220, 284, 302, 340, 355, 374, 604, 710, 748, 755, 781, 935, 1207, 1420, 1510, 1562, 1661, 1870, 2414, 2567, 3020, 3124, 3322, 3740, 3905, 4828, 5134, 6035, 6644, 7810, 8305, 10268, 10721, 12070, 12835, 13277, 15620, 16610, 21442, 24140, 25670, 26554, 28237, 33220, 42884, 51340, 53108, 53605, 56474, 66385, 107210, 112948, 117931, 132770, 141185, 182257, 214420, 235862, 265540, 282370, 364514, 471724, 564740, 589655, 729028, 911285, 1179310, 1822570, 2004827, 2358620, 3645140, 4009654, 8019308, 10024135, 20048270, 40096540]

約数ペア:

[(1, 40096540), (2, 20048270), (4, 10024135), (5, 8019308), (10, 4009654), (11, 3645140), (17, 2358620), (20, 2004827), (22, 1822570), (34, 1179310), (44, 911285), (55, 729028), (68, 589655), (71, 564740), (85, 471724), (110, 364514), (142, 282370), (151, 265540), (170, 235862), (187, 214420), (220, 182257), (284, 141185), (302, 132770), (340, 117931), (355, 112948), (374, 107210), (604, 66385), (710, 56474), (748, 53605), (755, 53108), (781, 51340), (935, 42884), (1207, 33220), (1420, 28237), (1510, 26554), (1562, 25670), (1661, 24140), (1870, 21442), (2414, 16610), (2567, 15620), (3020, 13277), (3124, 12835), (3322, 12070), (3740, 10721), (3905, 10268), (4828, 8305), (5134, 7810), (6035, 6644)]