47009830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1289}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 96966720

約数和(自身を除く): 49956890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 1289, 2578, 2605, 3647, 5210, 6445, 7294, 9023, 12890, 18046, 18235, 36470, 45115, 90230, 671569, 1343138, 3357845, 4700983, 6715690, 9401966, 23504915, 47009830]

約数ペア:

[(1, 47009830), (2, 23504915), (5, 9401966), (7, 6715690), (10, 4700983), (14, 3357845), (35, 1343138), (70, 671569), (521, 90230), (1042, 45115), (1289, 36470), (2578, 18235), (2605, 18046), (3647, 12890), (5210, 9023), (6445, 7294)]