38160710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 81653184

約数和(自身を除く): 43492474

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 1657, 2303, 3290, 3314, 4606, 8285, 11515, 11599, 16570, 23030, 23198, 57995, 77879, 81193, 115990, 155758, 162386, 389395, 405965, 545153, 778790, 811930, 1090306, 2725765, 3816071, 5451530, 7632142, 19080355, 38160710]

約数ペア:

[(1, 38160710), (2, 19080355), (5, 7632142), (7, 5451530), (10, 3816071), (14, 2725765), (35, 1090306), (47, 811930), (49, 778790), (70, 545153), (94, 405965), (98, 389395), (235, 162386), (245, 155758), (329, 115990), (470, 81193), (490, 77879), (658, 57995), (1645, 23198), (1657, 23030), (2303, 16570), (3290, 11599), (3314, 11515), (4606, 8285)]