53173952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 115214400

約数和(自身を除く): 62040448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 208, 316, 416, 632, 809, 832, 1027, 1264, 1618, 2054, 2528, 3236, 4108, 5056, 6472, 8216, 10517, 12944, 16432, 21034, 25888, 32864, 42068, 51776, 63911, 65728, 84136, 127822, 168272, 255644, 336544, 511288, 673088, 830843, 1022576, 1661686, 2045152, 3323372, 4090304, 6646744, 13293488, 26586976, 53173952]

約数ペア:

[(1, 53173952), (2, 26586976), (4, 13293488), (8, 6646744), (13, 4090304), (16, 3323372), (26, 2045152), (32, 1661686), (52, 1022576), (64, 830843), (79, 673088), (104, 511288), (158, 336544), (208, 255644), (316, 168272), (416, 127822), (632, 84136), (809, 65728), (832, 63911), (1027, 51776), (1264, 42068), (1618, 32864), (2054, 25888), (2528, 21034), (3236, 16432), (4108, 12944), (5056, 10517), (6472, 8216)]