31029784178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{13337}}^1$

素因数の和:13906

約数の個数: 32

約数和(自身を含む): 48539222784

約数和(自身を除く): 17509438606

約数列:

[1, 2, 47, 53, 94, 106, 467, 934, 2491, 4982, 13337, 21949, 24751, 26674, 43898, 49502, 626839, 706861, 1163297, 1253678, 1413722, 2326594, 6228379, 12456758, 33222467, 66444934, 292733813, 330104087, 585467626, 660208174, 15514892089, 31029784178]

約数ペア:

[(1, 31029784178), (2, 15514892089), (47, 660208174), (53, 585467626), (94, 330104087), (106, 292733813), (467, 66444934), (934, 33222467), (2491, 12456758), (4982, 6228379), (13337, 2326594), (21949, 1413722), (24751, 1253678), (26674, 1163297), (43898, 706861), (49502, 626839)]