39272090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 86002560

約数和(自身を除く): 46730470

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 947, 1430, 1595, 1885, 1894, 3190, 3770, 4147, 4735, 8294, 9470, 10417, 12311, 20735, 20834, 24622, 27463, 41470, 52085, 54926, 61555, 104170, 123110, 135421, 137315, 270842, 274630, 302093, 357019, 604186, 677105, 714038, 1354210, 1510465, 1785095, 3020930, 3570190, 3927209, 7854418, 19636045, 39272090]

約数ペア:

[(1, 39272090), (2, 19636045), (5, 7854418), (10, 3927209), (11, 3570190), (13, 3020930), (22, 1785095), (26, 1510465), (29, 1354210), (55, 714038), (58, 677105), (65, 604186), (110, 357019), (130, 302093), (143, 274630), (145, 270842), (286, 137315), (290, 135421), (319, 123110), (377, 104170), (638, 61555), (715, 54926), (754, 52085), (947, 41470), (1430, 27463), (1595, 24622), (1885, 20834), (1894, 20735), (3190, 12311), (3770, 10417), (4147, 9470), (4735, 8294)]