54131644

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 112867776

約数和(自身を除く): 58736132

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 773, 854, 1148, 1546, 1708, 2501, 3092, 5002, 5411, 10004, 10822, 17507, 21644, 31693, 35014, 47153, 63386, 70028, 94306, 126772, 188612, 221851, 330071, 443702, 660142, 887404, 1320284, 1933273, 3866546, 7733092, 13532911, 27065822, 54131644]

約数ペア:

[(1, 54131644), (2, 27065822), (4, 13532911), (7, 7733092), (14, 3866546), (28, 1933273), (41, 1320284), (61, 887404), (82, 660142), (122, 443702), (164, 330071), (244, 221851), (287, 188612), (427, 126772), (574, 94306), (773, 70028), (854, 63386), (1148, 47153), (1546, 35014), (1708, 31693), (2501, 21644), (3092, 17507), (5002, 10822), (5411, 10004)]