52813520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28703}}^1$

素因数の和:28739

約数の個数: 40

約数和(自身を含む): 128134656

約数和(自身を除く): 75321136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 28703, 57406, 114812, 143515, 229624, 287030, 459248, 574060, 660169, 1148120, 1320338, 2296240, 2640676, 3300845, 5281352, 6601690, 10562704, 13203380, 26406760, 52813520]

約数ペア:

[(1, 52813520), (2, 26406760), (4, 13203380), (5, 10562704), (8, 6601690), (10, 5281352), (16, 3300845), (20, 2640676), (23, 2296240), (40, 1320338), (46, 1148120), (80, 660169), (92, 574060), (115, 459248), (184, 287030), (230, 229624), (368, 143515), (460, 114812), (920, 57406), (1840, 28703)]