48390190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{54371}}^1$

素因数の和:54467

約数の個数: 16

約数和(自身を含む): 88082640

約数和(自身を除く): 39692450

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 54371, 108742, 271855, 543710, 4839019, 9678038, 24195095, 48390190]

約数ペア:

[(1, 48390190), (2, 24195095), (5, 9678038), (10, 4839019), (89, 543710), (178, 271855), (445, 108742), (890, 54371)]