40104816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13697}}^1$

素因数の和:13769

約数の個数: 40

約数和(自身を含む): 105310224

約数和(自身を除く): 65205408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 13697, 27394, 41091, 54788, 82182, 109576, 164364, 219152, 328728, 657456, 835517, 1671034, 2506551, 3342068, 5013102, 6684136, 10026204, 13368272, 20052408, 40104816]

約数ペア:

[(1, 40104816), (2, 20052408), (3, 13368272), (4, 10026204), (6, 6684136), (8, 5013102), (12, 3342068), (16, 2506551), (24, 1671034), (48, 835517), (61, 657456), (122, 328728), (183, 219152), (244, 164364), (366, 109576), (488, 82182), (732, 54788), (976, 41091), (1464, 27394), (2928, 13697)]