53489772018

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{448687}}^1$

素因数の和:448911

約数の個数: 48

約数和(自身を含む): 119692010880

約数和(自身を除く): 66202238862

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 179, 222, 333, 358, 537, 666, 1074, 1611, 3222, 6623, 13246, 19869, 39738, 59607, 119214, 448687, 897374, 1346061, 2692122, 4038183, 8076366, 16601419, 33202838, 49804257, 80314973, 99608514, 149412771, 160629946, 240944919, 298825542, 481889838, 722834757, 1445669514, 2971654001, 5943308002, 8914962003, 17829924006, 26744886009, 53489772018]

約数ペア:

[(1, 53489772018), (2, 26744886009), (3, 17829924006), (6, 8914962003), (9, 5943308002), (18, 2971654001), (37, 1445669514), (74, 722834757), (111, 481889838), (179, 298825542), (222, 240944919), (333, 160629946), (358, 149412771), (537, 99608514), (666, 80314973), (1074, 49804257), (1611, 33202838), (3222, 16601419), (6623, 8076366), (13246, 4038183), (19869, 2692122), (39738, 1346061), (59607, 897374), (119214, 448687)]