54950604

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 131157600

約数和(自身を除く): 76206996

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 149, 219, 292, 298, 421, 438, 447, 596, 842, 876, 894, 1263, 1684, 1788, 2526, 5052, 10877, 21754, 30733, 32631, 43508, 61466, 62729, 65262, 92199, 122932, 125458, 130524, 184398, 188187, 250916, 368796, 376374, 752748, 4579217, 9158434, 13737651, 18316868, 27475302, 54950604]

約数ペア:

[(1, 54950604), (2, 27475302), (3, 18316868), (4, 13737651), (6, 9158434), (12, 4579217), (73, 752748), (146, 376374), (149, 368796), (219, 250916), (292, 188187), (298, 184398), (421, 130524), (438, 125458), (447, 122932), (596, 92199), (842, 65262), (876, 62729), (894, 61466), (1263, 43508), (1684, 32631), (1788, 30733), (2526, 21754), (5052, 10877)]