37838320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36409

約数の個数: 40

約数和(自身を含む): 94743936

約数和(自身を除く): 56905616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 36383, 72766, 145532, 181915, 291064, 363830, 472979, 582128, 727660, 945958, 1455320, 1891916, 2364895, 2910640, 3783832, 4729790, 7567664, 9459580, 18919160, 37838320]

約数ペア:

[(1, 37838320), (2, 18919160), (4, 9459580), (5, 7567664), (8, 4729790), (10, 3783832), (13, 2910640), (16, 2364895), (20, 1891916), (26, 1455320), (40, 945958), (52, 727660), (65, 582128), (80, 472979), (104, 363830), (130, 291064), (208, 181915), (260, 145532), (520, 72766), (1040, 36383)]