53011360

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8137

約数の個数: 48

約数和(自身を含む): 128309832

約数和(自身を除く): 75298472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 8081, 16162, 32324, 40405, 64648, 80810, 129296, 161620, 258592, 323240, 331321, 646480, 662642, 1292960, 1325284, 1656605, 2650568, 3313210, 5301136, 6626420, 10602272, 13252840, 26505680, 53011360]

約数ペア:

[(1, 53011360), (2, 26505680), (4, 13252840), (5, 10602272), (8, 6626420), (10, 5301136), (16, 3313210), (20, 2650568), (32, 1656605), (40, 1325284), (41, 1292960), (80, 662642), (82, 646480), (160, 331321), (164, 323240), (205, 258592), (328, 161620), (410, 129296), (656, 80810), (820, 64648), (1312, 40405), (1640, 32324), (3280, 16162), (6560, 8081)]