47880684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{70001}}^1$

素因数の和:70030

約数の個数: 36

約数和(自身を含む): 127403640

約数和(自身を除く): 79522956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 70001, 140002, 210003, 280004, 420006, 630009, 840012, 1260018, 1330019, 2520036, 2660038, 3990057, 5320076, 7980114, 11970171, 15960228, 23940342, 47880684]

約数ペア:

[(1, 47880684), (2, 23940342), (3, 15960228), (4, 11970171), (6, 7980114), (9, 5320076), (12, 3990057), (18, 2660038), (19, 2520036), (36, 1330019), (38, 1260018), (57, 840012), (76, 630009), (114, 420006), (171, 280004), (228, 210003), (342, 140002), (684, 70001)]