48986455

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 69543936

約数和(自身を除く): 20557481

約数列:

[1, 5, 7, 35, 47, 97, 235, 307, 329, 485, 679, 1535, 1645, 2149, 3395, 4559, 10745, 14429, 22795, 29779, 31913, 72145, 101003, 148895, 159565, 208453, 505015, 1042265, 1399613, 6998065, 9797291, 48986455]

約数ペア:

[(1, 48986455), (5, 9797291), (7, 6998065), (35, 1399613), (47, 1042265), (97, 505015), (235, 208453), (307, 159565), (329, 148895), (485, 101003), (679, 72145), (1535, 31913), (1645, 29779), (2149, 22795), (3395, 14429), (4559, 10745)]