45439636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 90720000

約数和(自身を除く): 45280364

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 149, 239, 298, 319, 478, 596, 638, 956, 1276, 1639, 2629, 3278, 4321, 5258, 6556, 6931, 8642, 10516, 13862, 17284, 27724, 35611, 47531, 71222, 76241, 95062, 142444, 152482, 190124, 304964, 391721, 783442, 1032719, 1566884, 2065438, 4130876, 11359909, 22719818, 45439636]

約数ペア:

[(1, 45439636), (2, 22719818), (4, 11359909), (11, 4130876), (22, 2065438), (29, 1566884), (44, 1032719), (58, 783442), (116, 391721), (149, 304964), (239, 190124), (298, 152482), (319, 142444), (478, 95062), (596, 76241), (638, 71222), (956, 47531), (1276, 35611), (1639, 27724), (2629, 17284), (3278, 13862), (4321, 10516), (5258, 8642), (6556, 6931)]