47167884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 124033728

約数和(自身を除く): 76865844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 423, 457, 549, 564, 732, 846, 914, 1098, 1371, 1692, 1828, 2196, 2742, 2867, 4113, 5484, 5734, 8226, 8601, 11468, 16452, 17202, 21479, 25803, 27877, 34404, 42958, 51606, 55754, 64437, 83631, 85916, 103212, 111508, 128874, 167262, 193311, 250893, 257748, 334524, 386622, 501786, 773244, 1003572, 1310219, 2620438, 3930657, 5240876, 7861314, 11791971, 15722628, 23583942, 47167884]

約数ペア:

[(1, 47167884), (2, 23583942), (3, 15722628), (4, 11791971), (6, 7861314), (9, 5240876), (12, 3930657), (18, 2620438), (36, 1310219), (47, 1003572), (61, 773244), (94, 501786), (122, 386622), (141, 334524), (183, 257748), (188, 250893), (244, 193311), (282, 167262), (366, 128874), (423, 111508), (457, 103212), (549, 85916), (564, 83631), (732, 64437), (846, 55754), (914, 51606), (1098, 42958), (1371, 34404), (1692, 27877), (1828, 25803), (2196, 21479), (2742, 17202), (2867, 16452), (4113, 11468), (5484, 8601), (5734, 8226)]