53488968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171439}}^1$

素因数の和:171461

約数の個数: 32

約数和(自身を含む): 144009600

約数和(自身を除く): 90520632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 171439, 342878, 514317, 685756, 1028634, 1371512, 2057268, 2228707, 4114536, 4457414, 6686121, 8914828, 13372242, 17829656, 26744484, 53488968]

約数ペア:

[(1, 53488968), (2, 26744484), (3, 17829656), (4, 13372242), (6, 8914828), (8, 6686121), (12, 4457414), (13, 4114536), (24, 2228707), (26, 2057268), (39, 1371512), (52, 1028634), (78, 685756), (104, 514317), (156, 342878), (312, 171439)]