48651620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143093}}^1$

素因数の和:143119

約数の個数: 24

約数和(自身を含む): 108179064

約数和(自身を除く): 59527444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 143093, 286186, 572372, 715465, 1430930, 2432581, 2861860, 4865162, 9730324, 12162905, 24325810, 48651620]

約数ペア:

[(1, 48651620), (2, 24325810), (4, 12162905), (5, 9730324), (10, 4865162), (17, 2861860), (20, 2432581), (34, 1430930), (68, 715465), (85, 572372), (170, 286186), (340, 143093)]