31159824

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9689}}^1$

素因数の和:9767

約数の個数: 40

約数和(自身を含む): 81706080

約数和(自身を除く): 50546256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9689, 19378, 29067, 38756, 58134, 77512, 116268, 155024, 232536, 465072, 649163, 1298326, 1947489, 2596652, 3894978, 5193304, 7789956, 10386608, 15579912, 31159824]

約数ペア:

[(1, 31159824), (2, 15579912), (3, 10386608), (4, 7789956), (6, 5193304), (8, 3894978), (12, 2596652), (16, 1947489), (24, 1298326), (48, 649163), (67, 465072), (134, 232536), (201, 155024), (268, 116268), (402, 77512), (536, 58134), (804, 38756), (1072, 29067), (1608, 19378), (3216, 9689)]