40913046

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{20477}}^1$

素因数の和:20525

約数の個数: 32

約数和(自身を含む): 93379680

約数和(自身を除く): 52466634

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 20477, 40954, 61431, 122862, 184293, 368586, 552879, 757649, 1105758, 1515298, 2272947, 4545894, 6818841, 13637682, 20456523, 40913046]

約数ペア:

[(1, 40913046), (2, 20456523), (3, 13637682), (6, 6818841), (9, 4545894), (18, 2272947), (27, 1515298), (37, 1105758), (54, 757649), (74, 552879), (111, 368586), (222, 184293), (333, 122862), (666, 61431), (999, 40954), (1998, 20477)]