62488940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 77219860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 239, 340, 478, 769, 956, 1195, 1538, 2390, 3076, 3845, 4063, 4780, 7690, 8126, 13073, 15380, 16252, 20315, 26146, 40630, 52292, 65365, 81260, 130730, 183791, 261460, 367582, 735164, 918955, 1837910, 3124447, 3675820, 6248894, 12497788, 15622235, 31244470, 62488940]

約数ペア:

[(1, 62488940), (2, 31244470), (4, 15622235), (5, 12497788), (10, 6248894), (17, 3675820), (20, 3124447), (34, 1837910), (68, 918955), (85, 735164), (170, 367582), (239, 261460), (340, 183791), (478, 130730), (769, 81260), (956, 65365), (1195, 52292), (1538, 40630), (2390, 26146), (3076, 20315), (3845, 16252), (4063, 15380), (4780, 13073), (7690, 8126)]