40121970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191057}}^1$

素因数の和:191074

約数の個数: 32

約数和(自身を含む): 110049408

約数和(自身を除く): 69927438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191057, 382114, 573171, 955285, 1146342, 1337399, 1910570, 2674798, 2865855, 4012197, 5731710, 6686995, 8024394, 13373990, 20060985, 40121970]

約数ペア:

[(1, 40121970), (2, 20060985), (3, 13373990), (5, 8024394), (6, 6686995), (7, 5731710), (10, 4012197), (14, 2865855), (15, 2674798), (21, 1910570), (30, 1337399), (35, 1146342), (42, 955285), (70, 573171), (105, 382114), (210, 191057)]