43490090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1877}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 89783424

約数和(自身を除く): 46293334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 331, 662, 1655, 1877, 2317, 3310, 3754, 4634, 9385, 11585, 13139, 18770, 23170, 26278, 65695, 131390, 621287, 1242574, 3106435, 4349009, 6212870, 8698018, 21745045, 43490090]

約数ペア:

[(1, 43490090), (2, 21745045), (5, 8698018), (7, 6212870), (10, 4349009), (14, 3106435), (35, 1242574), (70, 621287), (331, 131390), (662, 65695), (1655, 26278), (1877, 23170), (2317, 18770), (3310, 13139), (3754, 11585), (4634, 9385)]