41528680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 100310400

約数和(自身を除く): 58781720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1031, 1060, 2014, 2062, 2120, 4028, 4124, 5035, 5155, 8056, 8248, 10070, 10310, 19589, 20140, 20620, 39178, 40280, 41240, 54643, 78356, 97945, 109286, 156712, 195890, 218572, 273215, 391780, 437144, 546430, 783560, 1038217, 1092860, 2076434, 2185720, 4152868, 5191085, 8305736, 10382170, 20764340, 41528680]

約数ペア:

[(1, 41528680), (2, 20764340), (4, 10382170), (5, 8305736), (8, 5191085), (10, 4152868), (19, 2185720), (20, 2076434), (38, 1092860), (40, 1038217), (53, 783560), (76, 546430), (95, 437144), (106, 391780), (152, 273215), (190, 218572), (212, 195890), (265, 156712), (380, 109286), (424, 97945), (530, 78356), (760, 54643), (1007, 41240), (1031, 40280), (1060, 39178), (2014, 20620), (2062, 20140), (2120, 19589), (4028, 10310), (4124, 10070), (5035, 8248), (5155, 8056)]