42773260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2543}}^1$

素因数の和:2610

約数の個数: 36

約数和(自身を含む): 93064608

約数和(自身を除く): 50291348

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 841, 1682, 2543, 3364, 4205, 5086, 8410, 10172, 12715, 16820, 25430, 50860, 73747, 147494, 294988, 368735, 737470, 1474940, 2138663, 4277326, 8554652, 10693315, 21386630, 42773260]

約数ペア:

[(1, 42773260), (2, 21386630), (4, 10693315), (5, 8554652), (10, 4277326), (20, 2138663), (29, 1474940), (58, 737470), (116, 368735), (145, 294988), (290, 147494), (580, 73747), (841, 50860), (1682, 25430), (2543, 16820), (3364, 12715), (4205, 10172), (5086, 8410)]