44683940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13916

約数の個数: 48

約数和(自身を含む): 111912192

約数和(自身を除く): 67228252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13877, 27754, 55508, 69385, 97139, 138770, 194278, 277540, 319171, 388556, 485695, 638342, 971390, 1276684, 1595855, 1942780, 2234197, 3191710, 4468394, 6383420, 8936788, 11170985, 22341970, 44683940]

約数ペア:

[(1, 44683940), (2, 22341970), (4, 11170985), (5, 8936788), (7, 6383420), (10, 4468394), (14, 3191710), (20, 2234197), (23, 1942780), (28, 1595855), (35, 1276684), (46, 971390), (70, 638342), (92, 485695), (115, 388556), (140, 319171), (161, 277540), (230, 194278), (322, 138770), (460, 97139), (644, 69385), (805, 55508), (1610, 27754), (3220, 13877)]