37875376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 92994048

約数和(自身を除く): 55118672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 433, 497, 568, 616, 781, 866, 994, 1136, 1232, 1562, 1732, 1988, 3031, 3124, 3464, 3976, 4763, 5467, 6062, 6248, 6928, 7952, 9526, 10934, 12124, 12496, 19052, 21868, 24248, 30743, 33341, 38104, 43736, 48496, 61486, 66682, 76208, 87472, 122972, 133364, 215201, 245944, 266728, 338173, 430402, 491888, 533456, 676346, 860804, 1352692, 1721608, 2367211, 2705384, 3443216, 4734422, 5410768, 9468844, 18937688, 37875376]

約数ペア:

[(1, 37875376), (2, 18937688), (4, 9468844), (7, 5410768), (8, 4734422), (11, 3443216), (14, 2705384), (16, 2367211), (22, 1721608), (28, 1352692), (44, 860804), (56, 676346), (71, 533456), (77, 491888), (88, 430402), (112, 338173), (142, 266728), (154, 245944), (176, 215201), (284, 133364), (308, 122972), (433, 87472), (497, 76208), (568, 66682), (616, 61486), (781, 48496), (866, 43736), (994, 38104), (1136, 33341), (1232, 30743), (1562, 24248), (1732, 21868), (1988, 19052), (3031, 12496), (3124, 12124), (3464, 10934), (3976, 9526), (4763, 7952), (5467, 6928), (6062, 6248)]