50345840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37019}}^1$

素因数の和:37049

約数の個数: 40

約数和(自身を含む): 123942960

約数和(自身を除く): 73597120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 37019, 74038, 148076, 185095, 296152, 370190, 592304, 629323, 740380, 1258646, 1480760, 2517292, 2961520, 3146615, 5034584, 6293230, 10069168, 12586460, 25172920, 50345840]

約数ペア:

[(1, 50345840), (2, 25172920), (4, 12586460), (5, 10069168), (8, 6293230), (10, 5034584), (16, 3146615), (17, 2961520), (20, 2517292), (34, 1480760), (40, 1258646), (68, 740380), (80, 629323), (85, 592304), (136, 370190), (170, 296152), (272, 185095), (340, 148076), (680, 74038), (1360, 37019)]