41170120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 55252280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 61, 94, 122, 188, 235, 244, 305, 359, 376, 470, 488, 610, 718, 940, 1220, 1436, 1795, 1880, 2440, 2867, 2872, 3590, 5734, 7180, 11468, 14335, 14360, 16873, 21899, 22936, 28670, 33746, 43798, 57340, 67492, 84365, 87596, 109495, 114680, 134984, 168730, 175192, 218990, 337460, 437980, 674920, 875960, 1029253, 2058506, 4117012, 5146265, 8234024, 10292530, 20585060, 41170120]

約数ペア:

[(1, 41170120), (2, 20585060), (4, 10292530), (5, 8234024), (8, 5146265), (10, 4117012), (20, 2058506), (40, 1029253), (47, 875960), (61, 674920), (94, 437980), (122, 337460), (188, 218990), (235, 175192), (244, 168730), (305, 134984), (359, 114680), (376, 109495), (470, 87596), (488, 84365), (610, 67492), (718, 57340), (940, 43798), (1220, 33746), (1436, 28670), (1795, 22936), (1880, 21899), (2440, 16873), (2867, 14360), (2872, 14335), (3590, 11468), (5734, 7180)]