50009645

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 73675008

約数和(自身を除く): 23665363

約数列:

[1, 5, 7, 35, 43, 47, 49, 101, 215, 235, 245, 301, 329, 505, 707, 1505, 1645, 2021, 2107, 2303, 3535, 4343, 4747, 4949, 10105, 10535, 11515, 14147, 21715, 23735, 24745, 30401, 33229, 70735, 99029, 152005, 166145, 204121, 212807, 232603, 495145, 1020605, 1064035, 1163015, 1428847, 7144235, 10001929, 50009645]

約数ペア:

[(1, 50009645), (5, 10001929), (7, 7144235), (35, 1428847), (43, 1163015), (47, 1064035), (49, 1020605), (101, 495145), (215, 232603), (235, 212807), (245, 204121), (301, 166145), (329, 152005), (505, 99029), (707, 70735), (1505, 33229), (1645, 30401), (2021, 24745), (2107, 23735), (2303, 21715), (3535, 14147), (4343, 11515), (4747, 10535), (4949, 10105)]