41640235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 64661184

約数和(自身を除く): 23020949

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 173, 299, 455, 529, 805, 865, 1211, 1495, 2093, 2249, 2645, 3703, 3979, 6055, 6877, 10465, 11245, 15743, 18515, 19895, 27853, 34385, 48139, 51727, 78715, 91517, 139265, 240695, 258635, 362089, 457585, 640619, 1189721, 1810445, 3203095, 5948605, 8328047, 41640235]

約数ペア:

[(1, 41640235), (5, 8328047), (7, 5948605), (13, 3203095), (23, 1810445), (35, 1189721), (65, 640619), (91, 457585), (115, 362089), (161, 258635), (173, 240695), (299, 139265), (455, 91517), (529, 78715), (805, 51727), (865, 48139), (1211, 34385), (1495, 27853), (2093, 19895), (2249, 18515), (2645, 15743), (3703, 11245), (3979, 10465), (6055, 6877)]