44985790

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20173}}^1$

素因数の和:20403

約数の個数: 16

約数和(自身を含む): 81341568

約数和(自身を除く): 36355778

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 20173, 40346, 100865, 201730, 4498579, 8997158, 22492895, 44985790]

約数ペア:

[(1, 44985790), (2, 22492895), (5, 8997158), (10, 4498579), (223, 201730), (446, 100865), (1115, 40346), (2230, 20173)]