51693650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 101779200

約数和(自身を除く): 50085550

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 569, 575, 790, 1138, 1150, 1817, 1975, 2845, 3634, 3950, 5690, 9085, 13087, 14225, 18170, 26174, 28450, 44951, 45425, 65435, 89902, 90850, 130870, 224755, 327175, 449510, 654350, 1033873, 1123775, 2067746, 2247550, 5169365, 10338730, 25846825, 51693650]

約数ペア:

[(1, 51693650), (2, 25846825), (5, 10338730), (10, 5169365), (23, 2247550), (25, 2067746), (46, 1123775), (50, 1033873), (79, 654350), (115, 449510), (158, 327175), (230, 224755), (395, 130870), (569, 90850), (575, 89902), (790, 65435), (1138, 45425), (1150, 44951), (1817, 28450), (1975, 26174), (2845, 18170), (3634, 14225), (3950, 13087), (5690, 9085)]