40414088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35327}}^1$

素因数の和:35357

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 48612472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35327, 70654, 141308, 282616, 388597, 459251, 777194, 918502, 1554388, 1837004, 3108776, 3674008, 5051761, 10103522, 20207044, 40414088]

約数ペア:

[(1, 40414088), (2, 20207044), (4, 10103522), (8, 5051761), (11, 3674008), (13, 3108776), (22, 1837004), (26, 1554388), (44, 918502), (52, 777194), (88, 459251), (104, 388597), (143, 282616), (286, 141308), (572, 70654), (1144, 35327)]