42040194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5081}}^1$

素因数の和:5290

約数の個数: 32

約数和(自身を含む): 96598656

約数和(自身を除く): 54558462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 5081, 8274, 10162, 15243, 30486, 35567, 71134, 106701, 213402, 1000957, 2001914, 3002871, 6005742, 7006699, 14013398, 21020097, 42040194]

約数ペア:

[(1, 42040194), (2, 21020097), (3, 14013398), (6, 7006699), (7, 6005742), (14, 3002871), (21, 2001914), (42, 1000957), (197, 213402), (394, 106701), (591, 71134), (1182, 35567), (1379, 30486), (2758, 15243), (4137, 10162), (5081, 8274)]