39848060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 96015360

約数和(自身を除く): 56167300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 751, 758, 1502, 1516, 1895, 2653, 3004, 3755, 3790, 5257, 5306, 7510, 7580, 10514, 10612, 13265, 15020, 21028, 26285, 26530, 52570, 53060, 105140, 284629, 569258, 1138516, 1423145, 1992403, 2846290, 3984806, 5692580, 7969612, 9962015, 19924030, 39848060]

約数ペア:

[(1, 39848060), (2, 19924030), (4, 9962015), (5, 7969612), (7, 5692580), (10, 3984806), (14, 2846290), (20, 1992403), (28, 1423145), (35, 1138516), (70, 569258), (140, 284629), (379, 105140), (751, 53060), (758, 52570), (1502, 26530), (1516, 26285), (1895, 21028), (2653, 15020), (3004, 13265), (3755, 10612), (3790, 10514), (5257, 7580), (5306, 7510)]