49612010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 104996736

約数和(自身を除く): 55384726

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 983, 1030, 1442, 1966, 3605, 4915, 5047, 6881, 7210, 9830, 10094, 13762, 25235, 34405, 48167, 50470, 68810, 96334, 101249, 202498, 240835, 481670, 506245, 708743, 1012490, 1417486, 3543715, 4961201, 7087430, 9922402, 24806005, 49612010]

約数ペア:

[(1, 49612010), (2, 24806005), (5, 9922402), (7, 7087430), (10, 4961201), (14, 3543715), (35, 1417486), (49, 1012490), (70, 708743), (98, 506245), (103, 481670), (206, 240835), (245, 202498), (490, 101249), (515, 96334), (721, 68810), (983, 50470), (1030, 48167), (1442, 34405), (1966, 25235), (3605, 13762), (4915, 10094), (5047, 9830), (6881, 7210)]