54147760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14401}}^1$

素因数の和:14461

約数の個数: 40

約数和(自身を含む): 128581056

約数和(自身を除く): 74433296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 14401, 28802, 57604, 72005, 115208, 144010, 230416, 288020, 576040, 676847, 1152080, 1353694, 2707388, 3384235, 5414776, 6768470, 10829552, 13536940, 27073880, 54147760]

約数ペア:

[(1, 54147760), (2, 27073880), (4, 13536940), (5, 10829552), (8, 6768470), (10, 5414776), (16, 3384235), (20, 2707388), (40, 1353694), (47, 1152080), (80, 676847), (94, 576040), (188, 288020), (235, 230416), (376, 144010), (470, 115208), (752, 72005), (940, 57604), (1880, 28802), (3760, 14401)]