47179116

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 123439680

約数和(自身を除く): 76260564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 79, 106, 158, 159, 212, 237, 313, 316, 318, 474, 477, 626, 636, 711, 939, 948, 954, 1252, 1422, 1878, 1908, 2817, 2844, 3756, 4187, 5634, 8374, 11268, 12561, 16589, 16748, 24727, 25122, 33178, 37683, 49454, 49767, 50244, 66356, 74181, 75366, 98908, 99534, 148362, 149301, 150732, 199068, 222543, 296724, 298602, 445086, 597204, 890172, 1310531, 2621062, 3931593, 5242124, 7863186, 11794779, 15726372, 23589558, 47179116]

約数ペア:

[(1, 47179116), (2, 23589558), (3, 15726372), (4, 11794779), (6, 7863186), (9, 5242124), (12, 3931593), (18, 2621062), (36, 1310531), (53, 890172), (79, 597204), (106, 445086), (158, 298602), (159, 296724), (212, 222543), (237, 199068), (313, 150732), (316, 149301), (318, 148362), (474, 99534), (477, 98908), (626, 75366), (636, 74181), (711, 66356), (939, 50244), (948, 49767), (954, 49454), (1252, 37683), (1422, 33178), (1878, 25122), (1908, 24727), (2817, 16748), (2844, 16589), (3756, 12561), (4187, 11268), (5634, 8374)]