48013780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 107352000

約数和(自身を除く): 59338220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 283, 340, 499, 566, 998, 1132, 1415, 1996, 2495, 2830, 4811, 4990, 5660, 8483, 9622, 9980, 16966, 19244, 24055, 33932, 42415, 48110, 84830, 96220, 141217, 169660, 282434, 564868, 706085, 1412170, 2400689, 2824340, 4801378, 9602756, 12003445, 24006890, 48013780]

約数ペア:

[(1, 48013780), (2, 24006890), (4, 12003445), (5, 9602756), (10, 4801378), (17, 2824340), (20, 2400689), (34, 1412170), (68, 706085), (85, 564868), (170, 282434), (283, 169660), (340, 141217), (499, 96220), (566, 84830), (998, 48110), (1132, 42415), (1415, 33932), (1996, 24055), (2495, 19244), (2830, 16966), (4811, 9980), (4990, 9622), (5660, 8483)]