5072288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 10954440

約数和(自身を除く): 5882152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 137, 178, 208, 274, 356, 416, 548, 712, 1096, 1157, 1424, 1781, 2192, 2314, 2848, 3562, 4384, 4628, 7124, 9256, 12193, 14248, 18512, 24386, 28496, 37024, 48772, 56992, 97544, 158509, 195088, 317018, 390176, 634036, 1268072, 2536144, 5072288]

約数ペア:

[(1, 5072288), (2, 2536144), (4, 1268072), (8, 634036), (13, 390176), (16, 317018), (26, 195088), (32, 158509), (52, 97544), (89, 56992), (104, 48772), (137, 37024), (178, 28496), (208, 24386), (274, 18512), (356, 14248), (416, 12193), (548, 9256), (712, 7124), (1096, 4628), (1157, 4384), (1424, 3562), (1781, 2848), (2192, 2314)]