42888402

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 96887232

約数和(自身を除く): 53998830

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 907, 1278, 1814, 2627, 2721, 5254, 5442, 7881, 8163, 15762, 16326, 23643, 33559, 47286, 64397, 67118, 100677, 128794, 193191, 201354, 302031, 386382, 579573, 604062, 1159146, 2382689, 4765378, 7148067, 14296134, 21444201, 42888402]

約数ペア:

[(1, 42888402), (2, 21444201), (3, 14296134), (6, 7148067), (9, 4765378), (18, 2382689), (37, 1159146), (71, 604062), (74, 579573), (111, 386382), (142, 302031), (213, 201354), (222, 193191), (333, 128794), (426, 100677), (639, 67118), (666, 64397), (907, 47286), (1278, 33559), (1814, 23643), (2627, 16326), (2721, 15762), (5254, 8163), (5442, 7881)]