55278864

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3727}}^1$

素因数の和:3844

約数の個数: 60

約数和(自身を含む): 156247936

約数和(自身を除く): 100969072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 3727, 4944, 7416, 7454, 11181, 14832, 14908, 22362, 29816, 33543, 44724, 59632, 67086, 89448, 134172, 178896, 268344, 383881, 536688, 767762, 1151643, 1535524, 2303286, 3071048, 3454929, 4606572, 6142096, 6909858, 9213144, 13819716, 18426288, 27639432, 55278864]

約数ペア:

[(1, 55278864), (2, 27639432), (3, 18426288), (4, 13819716), (6, 9213144), (8, 6909858), (9, 6142096), (12, 4606572), (16, 3454929), (18, 3071048), (24, 2303286), (36, 1535524), (48, 1151643), (72, 767762), (103, 536688), (144, 383881), (206, 268344), (309, 178896), (412, 134172), (618, 89448), (824, 67086), (927, 59632), (1236, 44724), (1648, 33543), (1854, 29816), (2472, 22362), (3708, 14908), (3727, 14832), (4944, 11181), (7416, 7454)]