53887808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:535

約数の個数: 56

約数和(自身を含む): 116067840

約数和(自身を除く): 62180032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 239, 271, 416, 478, 542, 832, 956, 1084, 1912, 2168, 3107, 3523, 3824, 4336, 6214, 7046, 7648, 8672, 12428, 14092, 15296, 17344, 24856, 28184, 49712, 56368, 64769, 99424, 112736, 129538, 198848, 225472, 259076, 518152, 841997, 1036304, 1683994, 2072608, 3367988, 4145216, 6735976, 13471952, 26943904, 53887808]

約数ペア:

[(1, 53887808), (2, 26943904), (4, 13471952), (8, 6735976), (13, 4145216), (16, 3367988), (26, 2072608), (32, 1683994), (52, 1036304), (64, 841997), (104, 518152), (208, 259076), (239, 225472), (271, 198848), (416, 129538), (478, 112736), (542, 99424), (832, 64769), (956, 56368), (1084, 49712), (1912, 28184), (2168, 24856), (3107, 17344), (3523, 15296), (3824, 14092), (4336, 12428), (6214, 8672), (7046, 7648)]