42700784

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2339}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 95172480

約数和(自身を除く): 52471696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2339, 2608, 4564, 4678, 9128, 9356, 16373, 18256, 18712, 32746, 37424, 65492, 130984, 261968, 381257, 762514, 1525028, 2668799, 3050056, 5337598, 6100112, 10675196, 21350392, 42700784]

約数ペア:

[(1, 42700784), (2, 21350392), (4, 10675196), (7, 6100112), (8, 5337598), (14, 3050056), (16, 2668799), (28, 1525028), (56, 762514), (112, 381257), (163, 261968), (326, 130984), (652, 65492), (1141, 37424), (1304, 32746), (2282, 18712), (2339, 18256), (2608, 16373), (4564, 9356), (4678, 9128)]