51270882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 113050080

約数和(自身を除く): 61779198

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 169, 177, 338, 354, 507, 767, 857, 1014, 1534, 1714, 2301, 2571, 4602, 5142, 9971, 11141, 19942, 22282, 29913, 33423, 50563, 59826, 66846, 101126, 144833, 151689, 289666, 303378, 434499, 657319, 868998, 1314638, 1971957, 3943914, 8545147, 17090294, 25635441, 51270882]

約数ペア:

[(1, 51270882), (2, 25635441), (3, 17090294), (6, 8545147), (13, 3943914), (26, 1971957), (39, 1314638), (59, 868998), (78, 657319), (118, 434499), (169, 303378), (177, 289666), (338, 151689), (354, 144833), (507, 101126), (767, 66846), (857, 59826), (1014, 50563), (1534, 33423), (1714, 29913), (2301, 22282), (2571, 19942), (4602, 11141), (5142, 9971)]