51198350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7699}}^1$

素因数の和:7737

約数の個数: 48

約数和(自身を含む): 114576000

約数和(自身を除く): 63377650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 7699, 15398, 38495, 53893, 76990, 107786, 146281, 192475, 269465, 292562, 384950, 538930, 731405, 1023967, 1347325, 1462810, 2047934, 2694650, 3657025, 5119835, 7314050, 10239670, 25599175, 51198350]

約数ペア:

[(1, 51198350), (2, 25599175), (5, 10239670), (7, 7314050), (10, 5119835), (14, 3657025), (19, 2694650), (25, 2047934), (35, 1462810), (38, 1347325), (50, 1023967), (70, 731405), (95, 538930), (133, 384950), (175, 292562), (190, 269465), (266, 192475), (350, 146281), (475, 107786), (665, 76990), (950, 53893), (1330, 38495), (3325, 15398), (6650, 7699)]