32519980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 73102176

約数和(自身を除く): 40582196

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 947, 1010, 1717, 1894, 2020, 3434, 3788, 4735, 6868, 8585, 9470, 16099, 17170, 18940, 32198, 34340, 64396, 80495, 95647, 160990, 191294, 321980, 382588, 478235, 956470, 1625999, 1912940, 3251998, 6503996, 8129995, 16259990, 32519980]

約数ペア:

[(1, 32519980), (2, 16259990), (4, 8129995), (5, 6503996), (10, 3251998), (17, 1912940), (20, 1625999), (34, 956470), (68, 478235), (85, 382588), (101, 321980), (170, 191294), (202, 160990), (340, 95647), (404, 80495), (505, 64396), (947, 34340), (1010, 32198), (1717, 18940), (1894, 17170), (2020, 16099), (3434, 9470), (3788, 8585), (4735, 6868)]