42616568

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 40327432

約数列:

[1, 2, 4, 8, 31, 62, 124, 239, 248, 478, 719, 956, 1438, 1912, 2876, 5752, 7409, 14818, 22289, 29636, 44578, 59272, 89156, 171841, 178312, 343682, 687364, 1374728, 5327071, 10654142, 21308284, 42616568]

約数ペア:

[(1, 42616568), (2, 21308284), (4, 10654142), (8, 5327071), (31, 1374728), (62, 687364), (124, 343682), (239, 178312), (248, 171841), (478, 89156), (719, 59272), (956, 44578), (1438, 29636), (1912, 22289), (2876, 14818), (5752, 7409)]