49318984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 64

約数和(自身を含む): 114408000

約数和(自身を除く): 65089016

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2269, 2717, 4538, 5434, 9076, 10868, 18152, 21736, 24959, 29497, 43111, 49918, 58994, 86222, 99836, 117988, 172444, 199672, 235976, 324467, 344888, 474221, 560443, 648934, 948442, 1120886, 1297868, 1896884, 2241772, 2595736, 3793768, 4483544, 6164873, 12329746, 24659492, 49318984]

約数ペア:

[(1, 49318984), (2, 24659492), (4, 12329746), (8, 6164873), (11, 4483544), (13, 3793768), (19, 2595736), (22, 2241772), (26, 1896884), (38, 1297868), (44, 1120886), (52, 948442), (76, 648934), (88, 560443), (104, 474221), (143, 344888), (152, 324467), (209, 235976), (247, 199672), (286, 172444), (418, 117988), (494, 99836), (572, 86222), (836, 58994), (988, 49918), (1144, 43111), (1672, 29497), (1976, 24959), (2269, 21736), (2717, 18152), (4538, 10868), (5434, 9076)]