37325990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 76204800

約数和(自身を除く): 38878810

約数列:

[1, 2, 5, 10, 13, 26, 41, 47, 65, 82, 94, 130, 149, 205, 235, 298, 410, 470, 533, 611, 745, 1066, 1222, 1490, 1927, 1937, 2665, 3055, 3854, 3874, 5330, 6109, 6110, 7003, 9635, 9685, 12218, 14006, 19270, 19370, 25051, 30545, 35015, 50102, 61090, 70030, 79417, 91039, 125255, 158834, 182078, 250510, 287123, 397085, 455195, 574246, 794170, 910390, 1435615, 2871230, 3732599, 7465198, 18662995, 37325990]

約数ペア:

[(1, 37325990), (2, 18662995), (5, 7465198), (10, 3732599), (13, 2871230), (26, 1435615), (41, 910390), (47, 794170), (65, 574246), (82, 455195), (94, 397085), (130, 287123), (149, 250510), (205, 182078), (235, 158834), (298, 125255), (410, 91039), (470, 79417), (533, 70030), (611, 61090), (745, 50102), (1066, 35015), (1222, 30545), (1490, 25051), (1927, 19370), (1937, 19270), (2665, 14006), (3055, 12218), (3854, 9685), (3874, 9635), (5330, 7003), (6109, 6110)]