50172876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 139548864

約数和(自身を除く): 89375988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2281, 2444, 3666, 4562, 5499, 6843, 7332, 9124, 10998, 13686, 20529, 21996, 27372, 29653, 41058, 59306, 82116, 88959, 107207, 118612, 177918, 214414, 266877, 321621, 355836, 428828, 533754, 643242, 964863, 1067508, 1286484, 1393691, 1929726, 2787382, 3859452, 4181073, 5574764, 8362146, 12543219, 16724292, 25086438, 50172876]

約数ペア:

[(1, 50172876), (2, 25086438), (3, 16724292), (4, 12543219), (6, 8362146), (9, 5574764), (12, 4181073), (13, 3859452), (18, 2787382), (26, 1929726), (36, 1393691), (39, 1286484), (47, 1067508), (52, 964863), (78, 643242), (94, 533754), (117, 428828), (141, 355836), (156, 321621), (188, 266877), (234, 214414), (282, 177918), (423, 118612), (468, 107207), (564, 88959), (611, 82116), (846, 59306), (1222, 41058), (1692, 29653), (1833, 27372), (2281, 21996), (2444, 20529), (3666, 13686), (4562, 10998), (5499, 9124), (6843, 7332)]