48298120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 117799920

約数和(自身を除く): 69501800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 293, 317, 520, 586, 634, 1172, 1268, 1465, 1585, 2344, 2536, 2930, 3170, 3809, 4121, 5860, 6340, 7618, 8242, 11720, 12680, 15236, 16484, 19045, 20605, 30472, 32968, 38090, 41210, 76180, 82420, 92881, 152360, 164840, 185762, 371524, 464405, 743048, 928810, 1207453, 1857620, 2414906, 3715240, 4829812, 6037265, 9659624, 12074530, 24149060, 48298120]

約数ペア:

[(1, 48298120), (2, 24149060), (4, 12074530), (5, 9659624), (8, 6037265), (10, 4829812), (13, 3715240), (20, 2414906), (26, 1857620), (40, 1207453), (52, 928810), (65, 743048), (104, 464405), (130, 371524), (260, 185762), (293, 164840), (317, 152360), (520, 92881), (586, 82420), (634, 76180), (1172, 41210), (1268, 38090), (1465, 32968), (1585, 30472), (2344, 20605), (2536, 19045), (2930, 16484), (3170, 15236), (3809, 12680), (4121, 11720), (5860, 8242), (6340, 7618)]