50520546

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 112211424

約数和(自身を除く): 61690878

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 163, 201, 257, 326, 402, 489, 514, 603, 771, 978, 1206, 1467, 1542, 2313, 2934, 4626, 10921, 17219, 21842, 32763, 34438, 41891, 51657, 65526, 83782, 98289, 103314, 125673, 154971, 196578, 251346, 309942, 377019, 754038, 2806697, 5613394, 8420091, 16840182, 25260273, 50520546]

約数ペア:

[(1, 50520546), (2, 25260273), (3, 16840182), (6, 8420091), (9, 5613394), (18, 2806697), (67, 754038), (134, 377019), (163, 309942), (201, 251346), (257, 196578), (326, 154971), (402, 125673), (489, 103314), (514, 98289), (603, 83782), (771, 65526), (978, 51657), (1206, 41891), (1467, 34438), (1542, 32763), (2313, 21842), (2934, 17219), (4626, 10921)]