52769120

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1217}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 125229888

約数和(自身を除く): 72460768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1217, 1355, 2168, 2434, 2710, 4336, 4868, 5420, 6085, 8672, 9736, 10840, 12170, 19472, 21680, 24340, 38944, 43360, 48680, 97360, 194720, 329807, 659614, 1319228, 1649035, 2638456, 3298070, 5276912, 6596140, 10553824, 13192280, 26384560, 52769120]

約数ペア:

[(1, 52769120), (2, 26384560), (4, 13192280), (5, 10553824), (8, 6596140), (10, 5276912), (16, 3298070), (20, 2638456), (32, 1649035), (40, 1319228), (80, 659614), (160, 329807), (271, 194720), (542, 97360), (1084, 48680), (1217, 43360), (1355, 38944), (2168, 24340), (2434, 21680), (2710, 19472), (4336, 12170), (4868, 10840), (5420, 9736), (6085, 8672)]