41128238980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{634891}}^1$

素因数の和:635020

約数の個数: 48

約数和(自身を含む): 89595959040

約数和(自身を除く): 48467720060

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 316, 395, 410, 790, 820, 1580, 3239, 6478, 12956, 16195, 32390, 64780, 634891, 1269782, 2539564, 3174455, 6348910, 12697820, 26030531, 50156389, 52061062, 100312778, 104122124, 130152655, 200625556, 250781945, 260305310, 501563890, 520610620, 1003127780, 2056411949, 4112823898, 8225647796, 10282059745, 20564119490, 41128238980]

約数ペア:

[(1, 41128238980), (2, 20564119490), (4, 10282059745), (5, 8225647796), (10, 4112823898), (20, 2056411949), (41, 1003127780), (79, 520610620), (82, 501563890), (158, 260305310), (164, 250781945), (205, 200625556), (316, 130152655), (395, 104122124), (410, 100312778), (790, 52061062), (820, 50156389), (1580, 26030531), (3239, 12697820), (6478, 6348910), (12956, 3174455), (16195, 2539564), (32390, 1269782), (64780, 634891)]