44802640

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2287

約数の個数: 40

約数和(自身を含む): 104589288

約数和(自身を除く): 59786648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1124, 1405, 1993, 2248, 2810, 3986, 4496, 5620, 7972, 9965, 11240, 15944, 19930, 22480, 31888, 39860, 79720, 159440, 560033, 1120066, 2240132, 2800165, 4480264, 5600330, 8960528, 11200660, 22401320, 44802640]

約数ペア:

[(1, 44802640), (2, 22401320), (4, 11200660), (5, 8960528), (8, 5600330), (10, 4480264), (16, 2800165), (20, 2240132), (40, 1120066), (80, 560033), (281, 159440), (562, 79720), (1124, 39860), (1405, 31888), (1993, 22480), (2248, 19930), (2810, 15944), (3986, 11240), (4496, 9965), (5620, 7972)]