40754505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10781

約数の個数: 32

約数和(自身を含む): 74234880

約数和(自身を除く): 33480375

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 10739, 32217, 53695, 118129, 161085, 246997, 354387, 590645, 740991, 1234985, 1771935, 2716967, 3704955, 8150901, 13584835, 40754505]

約数ペア:

[(1, 40754505), (3, 13584835), (5, 8150901), (11, 3704955), (15, 2716967), (23, 1771935), (33, 1234985), (55, 740991), (69, 590645), (115, 354387), (165, 246997), (253, 161085), (345, 118129), (759, 53695), (1265, 32217), (3795, 10739)]