31131168

素因数分解:

$2^5\times 3^1\times {\mathrm{479}}^1\times {\mathrm{677}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 82010880

約数和(自身を除く): 50879712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 479, 677, 958, 1354, 1437, 1916, 2031, 2708, 2874, 3832, 4062, 5416, 5748, 7664, 8124, 10832, 11496, 15328, 16248, 21664, 22992, 32496, 45984, 64992, 324283, 648566, 972849, 1297132, 1945698, 2594264, 3891396, 5188528, 7782792, 10377056, 15565584, 31131168]

約数ペア:

[(1, 31131168), (2, 15565584), (3, 10377056), (4, 7782792), (6, 5188528), (8, 3891396), (12, 2594264), (16, 1945698), (24, 1297132), (32, 972849), (48, 648566), (96, 324283), (479, 64992), (677, 45984), (958, 32496), (1354, 22992), (1437, 21664), (1916, 16248), (2031, 15328), (2708, 11496), (2874, 10832), (3832, 8124), (4062, 7664), (5416, 5748)]