26812860050

素因数分解:

$2^1\times 5^2\times {\mathrm{1259}}^1\times {\mathrm{425939}}^1$

素因数の和:427210

約数の個数: 24

約数和(自身を含む): 49911649200

約数和(自身を除く): 23098789150

約数列:

[1, 2, 5, 10, 25, 50, 1259, 2518, 6295, 12590, 31475, 62950, 425939, 851878, 2129695, 4259390, 10648475, 21296950, 536257201, 1072514402, 2681286005, 5362572010, 13406430025, 26812860050]

約数ペア:

[(1, 26812860050), (2, 13406430025), (5, 5362572010), (10, 2681286005), (25, 1072514402), (50, 536257201), (1259, 21296950), (2518, 10648475), (6295, 4259390), (12590, 2129695), (31475, 851878), (62950, 425939)]