42815256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 117780480

約数和(自身を除く): 74965224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 127, 132, 254, 264, 381, 508, 762, 1016, 1277, 1397, 1524, 2554, 2794, 3048, 3831, 4191, 5108, 5588, 7662, 8382, 10216, 11176, 14047, 15324, 16764, 28094, 30648, 33528, 42141, 56188, 84282, 112376, 162179, 168564, 324358, 337128, 486537, 648716, 973074, 1297432, 1783969, 1946148, 3567938, 3892296, 5351907, 7135876, 10703814, 14271752, 21407628, 42815256]

約数ペア:

[(1, 42815256), (2, 21407628), (3, 14271752), (4, 10703814), (6, 7135876), (8, 5351907), (11, 3892296), (12, 3567938), (22, 1946148), (24, 1783969), (33, 1297432), (44, 973074), (66, 648716), (88, 486537), (127, 337128), (132, 324358), (254, 168564), (264, 162179), (381, 112376), (508, 84282), (762, 56188), (1016, 42141), (1277, 33528), (1397, 30648), (1524, 28094), (2554, 16764), (2794, 15324), (3048, 14047), (3831, 11176), (4191, 10216), (5108, 8382), (5588, 7662)]