58716040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 137415600

約数和(自身を除く): 78699560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 97, 148, 185, 194, 296, 370, 388, 409, 485, 740, 776, 818, 970, 1480, 1636, 1940, 2045, 3272, 3589, 3880, 4090, 7178, 8180, 14356, 15133, 16360, 17945, 28712, 30266, 35890, 39673, 60532, 71780, 75665, 79346, 121064, 143560, 151330, 158692, 198365, 302660, 317384, 396730, 605320, 793460, 1467901, 1586920, 2935802, 5871604, 7339505, 11743208, 14679010, 29358020, 58716040]

約数ペア:

[(1, 58716040), (2, 29358020), (4, 14679010), (5, 11743208), (8, 7339505), (10, 5871604), (20, 2935802), (37, 1586920), (40, 1467901), (74, 793460), (97, 605320), (148, 396730), (185, 317384), (194, 302660), (296, 198365), (370, 158692), (388, 151330), (409, 143560), (485, 121064), (740, 79346), (776, 75665), (818, 71780), (970, 60532), (1480, 39673), (1636, 35890), (1940, 30266), (2045, 28712), (3272, 17945), (3589, 16360), (3880, 15133), (4090, 14356), (7178, 8180)]