56467450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 114289560

約数和(自身を除く): 57822110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 797, 1090, 1417, 1594, 2725, 2834, 3985, 5450, 7085, 7970, 10361, 14170, 19925, 20722, 35425, 39850, 51805, 70850, 86873, 103610, 173746, 259025, 434365, 518050, 868730, 1129349, 2171825, 2258698, 4343650, 5646745, 11293490, 28233725, 56467450]

約数ペア:

[(1, 56467450), (2, 28233725), (5, 11293490), (10, 5646745), (13, 4343650), (25, 2258698), (26, 2171825), (50, 1129349), (65, 868730), (109, 518050), (130, 434365), (218, 259025), (325, 173746), (545, 103610), (650, 86873), (797, 70850), (1090, 51805), (1417, 39850), (1594, 35425), (2725, 20722), (2834, 19925), (3985, 14170), (5450, 10361), (7085, 7970)]