45281398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 27035402

約数列:

[1, 2, 47, 53, 61, 94, 106, 122, 149, 298, 2491, 2867, 3233, 4982, 5734, 6466, 7003, 7897, 9089, 14006, 15794, 18178, 151951, 303902, 371159, 427183, 481717, 742318, 854366, 963434, 22640699, 45281398]

約数ペア:

[(1, 45281398), (2, 22640699), (47, 963434), (53, 854366), (61, 742318), (94, 481717), (106, 427183), (122, 371159), (149, 303902), (298, 151951), (2491, 18178), (2867, 15794), (3233, 14006), (4982, 9089), (5734, 7897), (6466, 7003)]