48943340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 111513024

約数和(自身を除く): 62569684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1394, 2788, 3485, 3511, 6970, 7022, 13940, 14044, 17555, 35110, 59687, 70220, 119374, 143951, 238748, 287902, 298435, 575804, 596870, 719755, 1193740, 1439510, 2447167, 2879020, 4894334, 9788668, 12235835, 24471670, 48943340]

約数ペア:

[(1, 48943340), (2, 24471670), (4, 12235835), (5, 9788668), (10, 4894334), (17, 2879020), (20, 2447167), (34, 1439510), (41, 1193740), (68, 719755), (82, 596870), (85, 575804), (164, 298435), (170, 287902), (205, 238748), (340, 143951), (410, 119374), (697, 70220), (820, 59687), (1394, 35110), (2788, 17555), (3485, 14044), (3511, 13940), (6970, 7022)]