47309572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 44136188

約数列:

[1, 2, 4, 17, 34, 41, 68, 71, 82, 142, 164, 239, 284, 478, 697, 956, 1207, 1394, 2414, 2788, 2911, 4063, 4828, 5822, 8126, 9799, 11644, 16252, 16969, 19598, 33938, 39196, 49487, 67876, 98974, 166583, 197948, 288473, 333166, 576946, 666332, 695729, 1153892, 1391458, 2782916, 11827393, 23654786, 47309572]

約数ペア:

[(1, 47309572), (2, 23654786), (4, 11827393), (17, 2782916), (34, 1391458), (41, 1153892), (68, 695729), (71, 666332), (82, 576946), (142, 333166), (164, 288473), (239, 197948), (284, 166583), (478, 98974), (697, 67876), (956, 49487), (1207, 39196), (1394, 33938), (2414, 19598), (2788, 16969), (2911, 16252), (4063, 11644), (4828, 9799), (5822, 8126)]