91931060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7523}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 212357376

約数和(自身を除く): 120426316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 7523, 12220, 15046, 30092, 37615, 75230, 97799, 150460, 195598, 353581, 391196, 488995, 707162, 977990, 1414324, 1767905, 1955980, 3535810, 4596553, 7071620, 9193106, 18386212, 22982765, 45965530, 91931060]

約数ペア:

[(1, 91931060), (2, 45965530), (4, 22982765), (5, 18386212), (10, 9193106), (13, 7071620), (20, 4596553), (26, 3535810), (47, 1955980), (52, 1767905), (65, 1414324), (94, 977990), (130, 707162), (188, 488995), (235, 391196), (260, 353581), (470, 195598), (611, 150460), (940, 97799), (1222, 75230), (2444, 37615), (3055, 30092), (6110, 15046), (7523, 12220)]