39892456

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 76829760

約数和(自身を除く): 36937304

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 823, 1646, 3292, 6059, 6584, 12118, 24236, 48472, 60079, 68309, 120158, 136618, 240316, 273236, 480632, 546472, 4986557, 9973114, 19946228, 39892456]

約数ペア:

[(1, 39892456), (2, 19946228), (4, 9973114), (8, 4986557), (73, 546472), (83, 480632), (146, 273236), (166, 240316), (292, 136618), (332, 120158), (584, 68309), (664, 60079), (823, 48472), (1646, 24236), (3292, 12118), (6059, 6584)]