48348790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 102600000

約数和(自身を除く): 54251210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 1249, 2498, 2765, 3871, 5530, 6245, 7742, 8743, 12490, 17486, 19355, 38710, 43715, 61201, 87430, 98671, 122402, 197342, 306005, 493355, 612010, 690697, 986710, 1381394, 3453485, 4834879, 6906970, 9669758, 24174395, 48348790]

約数ペア:

[(1, 48348790), (2, 24174395), (5, 9669758), (7, 6906970), (10, 4834879), (14, 3453485), (35, 1381394), (49, 986710), (70, 690697), (79, 612010), (98, 493355), (158, 306005), (245, 197342), (395, 122402), (490, 98671), (553, 87430), (790, 61201), (1106, 43715), (1249, 38710), (2498, 19355), (2765, 17486), (3871, 12490), (5530, 8743), (6245, 7742)]