40563306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13997}}^1$

素因数の和:14035

約数の個数: 48

約数和(自身を含む): 104817024

約数和(自身を除く): 64253718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 13997, 27994, 41991, 83982, 97979, 125973, 195958, 251946, 293937, 321931, 587874, 643862, 881811, 965793, 1763622, 1931586, 2253517, 2897379, 4507034, 5794758, 6760551, 13521102, 20281653, 40563306]

約数ペア:

[(1, 40563306), (2, 20281653), (3, 13521102), (6, 6760551), (7, 5794758), (9, 4507034), (14, 2897379), (18, 2253517), (21, 1931586), (23, 1763622), (42, 965793), (46, 881811), (63, 643862), (69, 587874), (126, 321931), (138, 293937), (161, 251946), (207, 195958), (322, 125973), (414, 97979), (483, 83982), (966, 41991), (1449, 27994), (2898, 13997)]