39671898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1429}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 90879360

約数和(自身を除く): 51207462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1429, 1983, 2858, 3966, 4287, 4627, 8574, 9254, 10003, 13881, 20006, 27762, 30009, 60018, 944569, 1889138, 2833707, 5667414, 6611983, 13223966, 19835949, 39671898]

約数ペア:

[(1, 39671898), (2, 19835949), (3, 13223966), (6, 6611983), (7, 5667414), (14, 2833707), (21, 1889138), (42, 944569), (661, 60018), (1322, 30009), (1429, 27762), (1983, 20006), (2858, 13881), (3966, 10003), (4287, 9254), (4627, 8574)]