50408040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9769}}^1$

素因数の和:9826

約数の個数: 64

約数和(自身を含む): 154756800

約数和(自身を除く): 104348760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9769, 19538, 29307, 39076, 48845, 58614, 78152, 97690, 117228, 146535, 195380, 234456, 293070, 390760, 420067, 586140, 840134, 1172280, 1260201, 1680268, 2100335, 2520402, 3360536, 4200670, 5040804, 6301005, 8401340, 10081608, 12602010, 16802680, 25204020, 50408040]

約数ペア:

[(1, 50408040), (2, 25204020), (3, 16802680), (4, 12602010), (5, 10081608), (6, 8401340), (8, 6301005), (10, 5040804), (12, 4200670), (15, 3360536), (20, 2520402), (24, 2100335), (30, 1680268), (40, 1260201), (43, 1172280), (60, 840134), (86, 586140), (120, 420067), (129, 390760), (172, 293070), (215, 234456), (258, 195380), (344, 146535), (430, 117228), (516, 97690), (645, 78152), (860, 58614), (1032, 48845), (1290, 39076), (1720, 29307), (2580, 19538), (5160, 9769)]