39489447468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4681063}}^1$

素因数の和:4681126

約数の個数: 48

約数和(自身を含む): 99613041920

約数和(自身を除く): 60123594452

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 4681063, 9362126, 14043189, 18724252, 28086378, 56172756, 88940197, 173199331, 177880394, 266820591, 346398662, 355760788, 519597993, 533641182, 692797324, 1039195986, 1067282364, 2078391972, 3290787289, 6581574578, 9872361867, 13163149156, 19744723734, 39489447468]

約数ペア:

[(1, 39489447468), (2, 19744723734), (3, 13163149156), (4, 9872361867), (6, 6581574578), (12, 3290787289), (19, 2078391972), (37, 1067282364), (38, 1039195986), (57, 692797324), (74, 533641182), (76, 519597993), (111, 355760788), (114, 346398662), (148, 266820591), (222, 177880394), (228, 173199331), (444, 88940197), (703, 56172756), (1406, 28086378), (2109, 18724252), (2812, 14043189), (4218, 9362126), (8436, 4681063)]