42639198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32749}}^1$

素因数の和:32792

約数の個数: 32

約数和(自身を含む): 100608000

約数和(自身を除く): 57968802

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 32749, 65498, 98247, 196494, 229243, 458486, 687729, 1015219, 1375458, 2030438, 3045657, 6091314, 7106533, 14213066, 21319599, 42639198]

約数ペア:

[(1, 42639198), (2, 21319599), (3, 14213066), (6, 7106533), (7, 6091314), (14, 3045657), (21, 2030438), (31, 1375458), (42, 1015219), (62, 687729), (93, 458486), (186, 229243), (217, 196494), (434, 98247), (651, 65498), (1302, 32749)]