45673420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 104414688

約数和(自身を除く): 58741268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1811, 1940, 2522, 3622, 5044, 6305, 7244, 9055, 12610, 18110, 23543, 25220, 36220, 47086, 94172, 117715, 175667, 235430, 351334, 470860, 702668, 878335, 1756670, 2283671, 3513340, 4567342, 9134684, 11418355, 22836710, 45673420]

約数ペア:

[(1, 45673420), (2, 22836710), (4, 11418355), (5, 9134684), (10, 4567342), (13, 3513340), (20, 2283671), (26, 1756670), (52, 878335), (65, 702668), (97, 470860), (130, 351334), (194, 235430), (260, 175667), (388, 117715), (485, 94172), (970, 47086), (1261, 36220), (1811, 25220), (1940, 23543), (2522, 18110), (3622, 12610), (5044, 9055), (6305, 7244)]