48372140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142271}}^1$

素因数の和:142297

約数の個数: 24

約数和(自身を含む): 107557632

約数和(自身を除く): 59185492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 142271, 284542, 569084, 711355, 1422710, 2418607, 2845420, 4837214, 9674428, 12093035, 24186070, 48372140]

約数ペア:

[(1, 48372140), (2, 24186070), (4, 12093035), (5, 9674428), (10, 4837214), (17, 2845420), (20, 2418607), (34, 1422710), (68, 711355), (85, 569084), (170, 284542), (340, 142271)]