52534888

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 116363520

約数和(自身を除く): 63828632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 73, 142, 146, 181, 284, 292, 362, 497, 511, 568, 584, 724, 994, 1022, 1267, 1448, 1988, 2044, 2534, 3976, 4088, 5068, 5183, 10136, 10366, 12851, 13213, 20732, 25702, 26426, 36281, 41464, 51404, 52852, 72562, 89957, 92491, 102808, 105704, 145124, 179914, 184982, 290248, 359828, 369964, 719656, 739928, 938123, 1876246, 3752492, 6566861, 7504984, 13133722, 26267444, 52534888]

約数ペア:

[(1, 52534888), (2, 26267444), (4, 13133722), (7, 7504984), (8, 6566861), (14, 3752492), (28, 1876246), (56, 938123), (71, 739928), (73, 719656), (142, 369964), (146, 359828), (181, 290248), (284, 184982), (292, 179914), (362, 145124), (497, 105704), (511, 102808), (568, 92491), (584, 89957), (724, 72562), (994, 52852), (1022, 51404), (1267, 41464), (1448, 36281), (1988, 26426), (2044, 25702), (2534, 20732), (3976, 13213), (4088, 12851), (5068, 10366), (5183, 10136)]