55643484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 141220352

約数和(自身を除く): 85576868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 3463, 4017, 5356, 6926, 8034, 10389, 13852, 16068, 20778, 41556, 45019, 90038, 135057, 180076, 270114, 356689, 540228, 713378, 1070067, 1426756, 2140134, 4280268, 4636957, 9273914, 13910871, 18547828, 27821742, 55643484]

約数ペア:

[(1, 55643484), (2, 27821742), (3, 18547828), (4, 13910871), (6, 9273914), (12, 4636957), (13, 4280268), (26, 2140134), (39, 1426756), (52, 1070067), (78, 713378), (103, 540228), (156, 356689), (206, 270114), (309, 180076), (412, 135057), (618, 90038), (1236, 45019), (1339, 41556), (2678, 20778), (3463, 16068), (4017, 13852), (5356, 10389), (6926, 8034)]