37981024

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 77202720

約数和(自身を除く): 39221696

約数列:

[1, 2, 4, 8, 16, 32, 71, 73, 142, 146, 229, 284, 292, 458, 568, 584, 916, 1136, 1168, 1832, 2272, 2336, 3664, 5183, 7328, 10366, 16259, 16717, 20732, 32518, 33434, 41464, 65036, 66868, 82928, 130072, 133736, 165856, 260144, 267472, 520288, 534944, 1186907, 2373814, 4747628, 9495256, 18990512, 37981024]

約数ペア:

[(1, 37981024), (2, 18990512), (4, 9495256), (8, 4747628), (16, 2373814), (32, 1186907), (71, 534944), (73, 520288), (142, 267472), (146, 260144), (229, 165856), (284, 133736), (292, 130072), (458, 82928), (568, 66868), (584, 65036), (916, 41464), (1136, 33434), (1168, 32518), (1832, 20732), (2272, 16717), (2336, 16259), (3664, 10366), (5183, 7328)]