39671200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2954

約数の個数: 72

約数和(自身を含む): 102579372

約数和(自身を除く): 62908172

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 2917, 3400, 5834, 6800, 11668, 13600, 14585, 23336, 29170, 46672, 49589, 58340, 72925, 93344, 99178, 116680, 145850, 198356, 233360, 247945, 291700, 396712, 466720, 495890, 583400, 793424, 991780, 1166800, 1239725, 1586848, 1983560, 2333600, 2479450, 3967120, 4958900, 7934240, 9917800, 19835600, 39671200]

約数ペア:

[(1, 39671200), (2, 19835600), (4, 9917800), (5, 7934240), (8, 4958900), (10, 3967120), (16, 2479450), (17, 2333600), (20, 1983560), (25, 1586848), (32, 1239725), (34, 1166800), (40, 991780), (50, 793424), (68, 583400), (80, 495890), (85, 466720), (100, 396712), (136, 291700), (160, 247945), (170, 233360), (200, 198356), (272, 145850), (340, 116680), (400, 99178), (425, 93344), (544, 72925), (680, 58340), (800, 49589), (850, 46672), (1360, 29170), (1700, 23336), (2720, 14585), (2917, 13600), (3400, 11668), (5834, 6800)]