42810684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4013}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 115089408

約数和(自身を除く): 72278724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 4013, 5334, 8026, 10668, 12039, 16052, 24078, 28091, 48156, 56182, 84273, 112364, 168546, 337092, 509651, 1019302, 1528953, 2038604, 3057906, 3567557, 6115812, 7135114, 10702671, 14270228, 21405342, 42810684]

約数ペア:

[(1, 42810684), (2, 21405342), (3, 14270228), (4, 10702671), (6, 7135114), (7, 6115812), (12, 3567557), (14, 3057906), (21, 2038604), (28, 1528953), (42, 1019302), (84, 509651), (127, 337092), (254, 168546), (381, 112364), (508, 84273), (762, 56182), (889, 48156), (1524, 28091), (1778, 24078), (2667, 16052), (3556, 12039), (4013, 10668), (5334, 8026)]