42921198

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3989

約数の個数: 32

約数和(自身を含む): 95857920

約数和(自身を除く): 52936722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3767, 3798, 5697, 7534, 11301, 11394, 22602, 33903, 67806, 101709, 203418, 794837, 1589674, 2384511, 4769022, 7153533, 14307066, 21460599, 42921198]

約数ペア:

[(1, 42921198), (2, 21460599), (3, 14307066), (6, 7153533), (9, 4769022), (18, 2384511), (27, 1589674), (54, 794837), (211, 203418), (422, 101709), (633, 67806), (1266, 33903), (1899, 22602), (3767, 11394), (3798, 11301), (5697, 7534)]