53469728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 114871680

約数和(自身を除く): 61401952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 1627, 2054, 2528, 3254, 4108, 6508, 8216, 13016, 16432, 21151, 26032, 32864, 42302, 52064, 84604, 128533, 169208, 257066, 338416, 514132, 676832, 1028264, 1670929, 2056528, 3341858, 4113056, 6683716, 13367432, 26734864, 53469728]

約数ペア:

[(1, 53469728), (2, 26734864), (4, 13367432), (8, 6683716), (13, 4113056), (16, 3341858), (26, 2056528), (32, 1670929), (52, 1028264), (79, 676832), (104, 514132), (158, 338416), (208, 257066), (316, 169208), (416, 128533), (632, 84604), (1027, 52064), (1264, 42302), (1627, 32864), (2054, 26032), (2528, 21151), (3254, 16432), (4108, 13016), (6508, 8216)]