51396822

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30703}}^1$

素因数の和:30745

約数の個数: 32

約数和(自身を含む): 117903360

約数和(自身を除く): 66506538

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30703, 61406, 92109, 184218, 276327, 552654, 828981, 951793, 1657962, 1903586, 2855379, 5710758, 8566137, 17132274, 25698411, 51396822]

約数ペア:

[(1, 51396822), (2, 25698411), (3, 17132274), (6, 8566137), (9, 5710758), (18, 2855379), (27, 1903586), (31, 1657962), (54, 951793), (62, 828981), (93, 552654), (186, 276327), (279, 184218), (558, 92109), (837, 61406), (1674, 30703)]