41807640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 145566720

約数和(自身を除く): 103759080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 701, 710, 840, 852, 994, 1065, 1402, 1420, 1491, 1704, 1988, 2103, 2130, 2485, 2804, 2840, 2982, 3505, 3976, 4206, 4260, 4907, 4970, 5608, 5964, 7010, 7455, 8412, 8520, 9814, 9940, 10515, 11928, 14020, 14721, 14910, 16824, 19628, 19880, 21030, 24535, 28040, 29442, 29820, 39256, 42060, 49070, 49771, 58884, 59640, 73605, 84120, 98140, 99542, 117768, 147210, 149313, 196280, 199084, 248855, 294420, 298626, 348397, 398168, 497710, 588840, 597252, 696794, 746565, 995420, 1045191, 1194504, 1393588, 1493130, 1741985, 1990840, 2090382, 2787176, 2986260, 3483970, 4180764, 5225955, 5972520, 6967940, 8361528, 10451910, 13935880, 20903820, 41807640]

約数ペア:

[(1, 41807640), (2, 20903820), (3, 13935880), (4, 10451910), (5, 8361528), (6, 6967940), (7, 5972520), (8, 5225955), (10, 4180764), (12, 3483970), (14, 2986260), (15, 2787176), (20, 2090382), (21, 1990840), (24, 1741985), (28, 1493130), (30, 1393588), (35, 1194504), (40, 1045191), (42, 995420), (56, 746565), (60, 696794), (70, 597252), (71, 588840), (84, 497710), (105, 398168), (120, 348397), (140, 298626), (142, 294420), (168, 248855), (210, 199084), (213, 196280), (280, 149313), (284, 147210), (355, 117768), (420, 99542), (426, 98140), (497, 84120), (568, 73605), (701, 59640), (710, 58884), (840, 49771), (852, 49070), (994, 42060), (1065, 39256), (1402, 29820), (1420, 29442), (1491, 28040), (1704, 24535), (1988, 21030), (2103, 19880), (2130, 19628), (2485, 16824), (2804, 14910), (2840, 14721), (2982, 14020), (3505, 11928), (3976, 10515), (4206, 9940), (4260, 9814), (4907, 8520), (4970, 8412), (5608, 7455), (5964, 7010)]