47345970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{225457}}^1$

素因数の和:225474

約数の個数: 32

約数和(自身を含む): 129863808

約数和(自身を除く): 82517838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 225457, 450914, 676371, 1127285, 1352742, 1578199, 2254570, 3156398, 3381855, 4734597, 6763710, 7890995, 9469194, 15781990, 23672985, 47345970]

約数ペア:

[(1, 47345970), (2, 23672985), (3, 15781990), (5, 9469194), (6, 7890995), (7, 6763710), (10, 4734597), (14, 3381855), (15, 3156398), (21, 2254570), (30, 1578199), (35, 1352742), (42, 1127285), (70, 676371), (105, 450914), (210, 225457)]