50073340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 108464832

約数和(自身を除く): 58391492

約数列:

[1, 2, 4, 5, 10, 20, 53, 97, 106, 194, 212, 265, 388, 485, 487, 530, 970, 974, 1060, 1940, 1948, 2435, 4870, 5141, 9740, 10282, 20564, 25705, 25811, 47239, 51410, 51622, 94478, 102820, 103244, 129055, 188956, 236195, 258110, 472390, 516220, 944780, 2503667, 5007334, 10014668, 12518335, 25036670, 50073340]

約数ペア:

[(1, 50073340), (2, 25036670), (4, 12518335), (5, 10014668), (10, 5007334), (20, 2503667), (53, 944780), (97, 516220), (106, 472390), (194, 258110), (212, 236195), (265, 188956), (388, 129055), (485, 103244), (487, 102820), (530, 94478), (970, 51622), (974, 51410), (1060, 47239), (1940, 25811), (1948, 25705), (2435, 20564), (4870, 10282), (5141, 9740)]