39522840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47051}}^1$

素因数の和:47072

約数の個数: 64

約数和(自身を含む): 135509760

約数和(自身を除く): 95986920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 47051, 94102, 141153, 188204, 235255, 282306, 329357, 376408, 470510, 564612, 658714, 705765, 941020, 988071, 1129224, 1317428, 1411530, 1646785, 1882040, 1976142, 2634856, 2823060, 3293570, 3952284, 4940355, 5646120, 6587140, 7904568, 9880710, 13174280, 19761420, 39522840]

約数ペア:

[(1, 39522840), (2, 19761420), (3, 13174280), (4, 9880710), (5, 7904568), (6, 6587140), (7, 5646120), (8, 4940355), (10, 3952284), (12, 3293570), (14, 2823060), (15, 2634856), (20, 1976142), (21, 1882040), (24, 1646785), (28, 1411530), (30, 1317428), (35, 1129224), (40, 988071), (42, 941020), (56, 705765), (60, 658714), (70, 564612), (84, 470510), (105, 376408), (120, 329357), (140, 282306), (168, 235255), (210, 188204), (280, 141153), (420, 94102), (840, 47051)]