42099838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 71165952

約数和(自身を除く): 29066114

約数列:

[1, 2, 11, 22, 43, 86, 191, 233, 382, 466, 473, 946, 2101, 2563, 4202, 5126, 8213, 10019, 16426, 20038, 44503, 89006, 90343, 110209, 180686, 220418, 489533, 979066, 1913629, 3827258, 21049919, 42099838]

約数ペア:

[(1, 42099838), (2, 21049919), (11, 3827258), (22, 1913629), (43, 979066), (86, 489533), (191, 220418), (233, 180686), (382, 110209), (466, 90343), (473, 89006), (946, 44503), (2101, 20038), (2563, 16426), (4202, 10019), (5126, 8213)]