53207628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 128254560

約数和(自身を除く): 75046932

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 293, 409, 444, 586, 818, 879, 1172, 1227, 1636, 1758, 2454, 3516, 4908, 10841, 15133, 21682, 30266, 32523, 43364, 45399, 60532, 65046, 90798, 119837, 130092, 181596, 239674, 359511, 479348, 719022, 1438044, 4433969, 8867938, 13301907, 17735876, 26603814, 53207628]

約数ペア:

[(1, 53207628), (2, 26603814), (3, 17735876), (4, 13301907), (6, 8867938), (12, 4433969), (37, 1438044), (74, 719022), (111, 479348), (148, 359511), (222, 239674), (293, 181596), (409, 130092), (444, 119837), (586, 90798), (818, 65046), (879, 60532), (1172, 45399), (1227, 43364), (1636, 32523), (1758, 30266), (2454, 21682), (3516, 15133), (4908, 10841)]