51040728

素因数分解:

$2^3\times 3^2\times {\mathrm{708899}}^1$

素因数の和:708911

約数の個数: 24

約数和(自身を含む): 138235500

約数和(自身を除く): 87194772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 708899, 1417798, 2126697, 2835596, 4253394, 5671192, 6380091, 8506788, 12760182, 17013576, 25520364, 51040728]

約数ペア:

[(1, 51040728), (2, 25520364), (3, 17013576), (4, 12760182), (6, 8506788), (8, 6380091), (9, 5671192), (12, 4253394), (18, 2835596), (24, 2126697), (36, 1417798), (72, 708899)]