40102488

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13008

約数の個数: 48

約数和(自身を含む): 111145320

約数和(自身を除く): 71042832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 12953, 25906, 38859, 51812, 77718, 103624, 116577, 155436, 233154, 310872, 466308, 556979, 932616, 1113958, 1670937, 2227916, 3341874, 4455832, 5012811, 6683748, 10025622, 13367496, 20051244, 40102488]

約数ペア:

[(1, 40102488), (2, 20051244), (3, 13367496), (4, 10025622), (6, 6683748), (8, 5012811), (9, 4455832), (12, 3341874), (18, 2227916), (24, 1670937), (36, 1113958), (43, 932616), (72, 556979), (86, 466308), (129, 310872), (172, 233154), (258, 155436), (344, 116577), (387, 103624), (516, 77718), (774, 51812), (1032, 38859), (1548, 25906), (3096, 12953)]