48920796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 130777920

約数和(自身を除く): 81857124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 997, 1044, 1363, 1692, 1994, 2726, 2991, 3988, 4089, 5452, 5982, 8178, 8973, 11964, 12267, 16356, 17946, 24534, 28913, 35892, 46859, 49068, 57826, 86739, 93718, 115652, 140577, 173478, 187436, 260217, 281154, 346956, 421731, 520434, 562308, 843462, 1040868, 1358911, 1686924, 2717822, 4076733, 5435644, 8153466, 12230199, 16306932, 24460398, 48920796]

約数ペア:

[(1, 48920796), (2, 24460398), (3, 16306932), (4, 12230199), (6, 8153466), (9, 5435644), (12, 4076733), (18, 2717822), (29, 1686924), (36, 1358911), (47, 1040868), (58, 843462), (87, 562308), (94, 520434), (116, 421731), (141, 346956), (174, 281154), (188, 260217), (261, 187436), (282, 173478), (348, 140577), (423, 115652), (522, 93718), (564, 86739), (846, 57826), (997, 49068), (1044, 46859), (1363, 35892), (1692, 28913), (1994, 24534), (2726, 17946), (2991, 16356), (3988, 12267), (4089, 11964), (5452, 8973), (5982, 8178)]