42433730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136883}}^1$

素因数の和:136921

約数の個数: 16

約数和(自身を含む): 78845184

約数和(自身を除く): 36411454

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 136883, 273766, 684415, 1368830, 4243373, 8486746, 21216865, 42433730]

約数ペア:

[(1, 42433730), (2, 21216865), (5, 8486746), (10, 4243373), (31, 1368830), (62, 684415), (155, 273766), (310, 136883)]