55361916

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 145650960

約数和(自身を除く): 90289044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 89, 111, 148, 178, 222, 267, 333, 356, 444, 467, 534, 666, 801, 934, 1068, 1332, 1401, 1602, 1868, 2802, 3204, 3293, 4203, 5604, 6586, 8406, 9879, 13172, 16812, 17279, 19758, 29637, 34558, 39516, 41563, 51837, 59274, 69116, 83126, 103674, 118548, 124689, 155511, 166252, 207348, 249378, 311022, 374067, 498756, 622044, 748134, 1496268, 1537831, 3075662, 4613493, 6151324, 9226986, 13840479, 18453972, 27680958, 55361916]

約数ペア:

[(1, 55361916), (2, 27680958), (3, 18453972), (4, 13840479), (6, 9226986), (9, 6151324), (12, 4613493), (18, 3075662), (36, 1537831), (37, 1496268), (74, 748134), (89, 622044), (111, 498756), (148, 374067), (178, 311022), (222, 249378), (267, 207348), (333, 166252), (356, 155511), (444, 124689), (467, 118548), (534, 103674), (666, 83126), (801, 69116), (934, 59274), (1068, 51837), (1332, 41563), (1401, 39516), (1602, 34558), (1868, 29637), (2802, 19758), (3204, 17279), (3293, 16812), (4203, 13172), (5604, 9879), (6586, 8406)]