57260464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 113832000

約数和(自身を除く): 56571536

約数列:

[1, 2, 4, 8, 16, 79, 89, 158, 178, 316, 356, 509, 632, 712, 1018, 1264, 1424, 2036, 4072, 7031, 8144, 14062, 28124, 40211, 45301, 56248, 80422, 90602, 112496, 160844, 181204, 321688, 362408, 643376, 724816, 3578779, 7157558, 14315116, 28630232, 57260464]

約数ペア:

[(1, 57260464), (2, 28630232), (4, 14315116), (8, 7157558), (16, 3578779), (79, 724816), (89, 643376), (158, 362408), (178, 321688), (316, 181204), (356, 160844), (509, 112496), (632, 90602), (712, 80422), (1018, 56248), (1264, 45301), (1424, 40211), (2036, 28124), (4072, 14062), (7031, 8144)]