48755320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71699}}^1$

素因数の和:71727

約数の個数: 32

約数和(自身を含む): 116154000

約数和(自身を除く): 67398680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 71699, 143398, 286796, 358495, 573592, 716990, 1218883, 1433980, 2437766, 2867960, 4875532, 6094415, 9751064, 12188830, 24377660, 48755320]

約数ペア:

[(1, 48755320), (2, 24377660), (4, 12188830), (5, 9751064), (8, 6094415), (10, 4875532), (17, 2867960), (20, 2437766), (34, 1433980), (40, 1218883), (68, 716990), (85, 573592), (136, 358495), (170, 286796), (340, 143398), (680, 71699)]