41577016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 90266400

約数和(自身を除く): 48689384

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 247, 397, 424, 494, 689, 794, 988, 1007, 1378, 1588, 1976, 2014, 2756, 3176, 4028, 5161, 5512, 7543, 8056, 10322, 13091, 15086, 20644, 21041, 26182, 30172, 41288, 42082, 52364, 60344, 84164, 98059, 104728, 168328, 196118, 273533, 392236, 399779, 547066, 784472, 799558, 1094132, 1599116, 2188264, 3198232, 5197127, 10394254, 20788508, 41577016]

約数ペア:

[(1, 41577016), (2, 20788508), (4, 10394254), (8, 5197127), (13, 3198232), (19, 2188264), (26, 1599116), (38, 1094132), (52, 799558), (53, 784472), (76, 547066), (104, 399779), (106, 392236), (152, 273533), (212, 196118), (247, 168328), (397, 104728), (424, 98059), (494, 84164), (689, 60344), (794, 52364), (988, 42082), (1007, 41288), (1378, 30172), (1588, 26182), (1976, 21041), (2014, 20644), (2756, 15086), (3176, 13091), (4028, 10322), (5161, 8056), (5512, 7543)]