41018978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2967

約数の個数: 48

約数和(自身を含む): 84115584

約数和(自身を除く): 43096606

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 2927, 5854, 7007, 14014, 20489, 32197, 38051, 40978, 64394, 76102, 143423, 225379, 266357, 286846, 418561, 450758, 532714, 837122, 1577653, 1864499, 2929927, 3155306, 3728998, 5859854, 20509489, 41018978]

約数ペア:

[(1, 41018978), (2, 20509489), (7, 5859854), (11, 3728998), (13, 3155306), (14, 2929927), (22, 1864499), (26, 1577653), (49, 837122), (77, 532714), (91, 450758), (98, 418561), (143, 286846), (154, 266357), (182, 225379), (286, 143423), (539, 76102), (637, 64394), (1001, 40978), (1078, 38051), (1274, 32197), (2002, 20489), (2927, 14014), (5854, 7007)]