45205984

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 91609056

約数和(自身を除く): 46403072

約数列:

[1, 2, 4, 8, 16, 32, 71, 101, 142, 197, 202, 284, 394, 404, 568, 788, 808, 1136, 1576, 1616, 2272, 3152, 3232, 6304, 7171, 13987, 14342, 19897, 27974, 28684, 39794, 55948, 57368, 79588, 111896, 114736, 159176, 223792, 229472, 318352, 447584, 636704, 1412687, 2825374, 5650748, 11301496, 22602992, 45205984]

約数ペア:

[(1, 45205984), (2, 22602992), (4, 11301496), (8, 5650748), (16, 2825374), (32, 1412687), (71, 636704), (101, 447584), (142, 318352), (197, 229472), (202, 223792), (284, 159176), (394, 114736), (404, 111896), (568, 79588), (788, 57368), (808, 55948), (1136, 39794), (1576, 28684), (1616, 27974), (2272, 19897), (3152, 14342), (3232, 13987), (6304, 7171)]