50520260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21227}}^1$

素因数の和:21260

約数の個数: 48

約数和(自身を含む): 128386944

約数和(自身を除く): 77866684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 21227, 42454, 84908, 106135, 148589, 212270, 297178, 360859, 424540, 594356, 721718, 742945, 1443436, 1485890, 1804295, 2526013, 2971780, 3608590, 5052026, 7217180, 10104052, 12630065, 25260130, 50520260]

約数ペア:

[(1, 50520260), (2, 25260130), (4, 12630065), (5, 10104052), (7, 7217180), (10, 5052026), (14, 3608590), (17, 2971780), (20, 2526013), (28, 1804295), (34, 1485890), (35, 1443436), (68, 742945), (70, 721718), (85, 594356), (119, 424540), (140, 360859), (170, 297178), (238, 212270), (340, 148589), (476, 106135), (595, 84908), (1190, 42454), (2380, 21227)]