45023768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 32

約数和(自身を含む): 89544000

約数和(自身を除く): 44520232

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2131, 2641, 4262, 5282, 8524, 10564, 17048, 21128, 40489, 80978, 161956, 296209, 323912, 592418, 1184836, 2369672, 5627971, 11255942, 22511884, 45023768]

約数ペア:

[(1, 45023768), (2, 22511884), (4, 11255942), (8, 5627971), (19, 2369672), (38, 1184836), (76, 592418), (139, 323912), (152, 296209), (278, 161956), (556, 80978), (1112, 40489), (2131, 21128), (2641, 17048), (4262, 10564), (5282, 8524)]