34948940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7946

約数の個数: 48

約数和(自身を含む): 83698272

約数和(自身を除く): 48749332

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 7907, 15814, 31628, 39535, 79070, 102791, 134419, 158140, 205582, 268838, 411164, 513955, 537676, 672095, 1027910, 1344190, 1747447, 2055820, 2688380, 3494894, 6989788, 8737235, 17474470, 34948940]

約数ペア:

[(1, 34948940), (2, 17474470), (4, 8737235), (5, 6989788), (10, 3494894), (13, 2688380), (17, 2055820), (20, 1747447), (26, 1344190), (34, 1027910), (52, 672095), (65, 537676), (68, 513955), (85, 411164), (130, 268838), (170, 205582), (221, 158140), (260, 134419), (340, 102791), (442, 79070), (884, 39535), (1105, 31628), (2210, 15814), (4420, 7907)]