40838382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 95877600

約数和(自身を除く): 55039218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 877, 1194, 1754, 1791, 2587, 2631, 3582, 5174, 5262, 7761, 7893, 11401, 15522, 15786, 22802, 23283, 34203, 46566, 68406, 102609, 174523, 205218, 349046, 523569, 1047138, 1570707, 2268799, 3141414, 4537598, 6806397, 13612794, 20419191, 40838382]

約数ペア:

[(1, 40838382), (2, 20419191), (3, 13612794), (6, 6806397), (9, 4537598), (13, 3141414), (18, 2268799), (26, 1570707), (39, 1047138), (78, 523569), (117, 349046), (199, 205218), (234, 174523), (398, 102609), (597, 68406), (877, 46566), (1194, 34203), (1754, 23283), (1791, 22802), (2587, 15786), (2631, 15522), (3582, 11401), (5174, 7893), (5262, 7761)]