47975970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{228457}}^1$

素因数の和:228474

約数の個数: 32

約数和(自身を含む): 131591808

約数和(自身を除く): 83615838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 228457, 456914, 685371, 1142285, 1370742, 1599199, 2284570, 3198398, 3426855, 4797597, 6853710, 7995995, 9595194, 15991990, 23987985, 47975970]

約数ペア:

[(1, 47975970), (2, 23987985), (3, 15991990), (5, 9595194), (6, 7995995), (7, 6853710), (10, 4797597), (14, 3426855), (15, 3198398), (21, 2284570), (30, 1599199), (35, 1370742), (42, 1142285), (70, 685371), (105, 456914), (210, 228457)]