51288228

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2758

約数の個数: 60

約数和(自身を含む): 136400880

約数和(自身を除く): 85112652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1593, 2124, 2683, 3186, 4779, 5366, 6372, 8049, 9558, 10732, 16098, 19116, 24147, 32196, 48294, 72441, 96588, 144882, 158297, 217323, 289764, 316594, 434646, 474891, 633188, 869292, 949782, 1424673, 1899564, 2849346, 4274019, 5698692, 8548038, 12822057, 17096076, 25644114, 51288228]

約数ペア:

[(1, 51288228), (2, 25644114), (3, 17096076), (4, 12822057), (6, 8548038), (9, 5698692), (12, 4274019), (18, 2849346), (27, 1899564), (36, 1424673), (54, 949782), (59, 869292), (81, 633188), (108, 474891), (118, 434646), (162, 316594), (177, 289764), (236, 217323), (324, 158297), (354, 144882), (531, 96588), (708, 72441), (1062, 48294), (1593, 32196), (2124, 24147), (2683, 19116), (3186, 16098), (4779, 10732), (5366, 9558), (6372, 8049)]