55396064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 117028800

約数和(自身を除く): 61632736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1289, 1343, 2528, 2578, 2686, 5156, 5372, 10312, 10744, 20624, 21488, 21913, 41248, 42976, 43826, 87652, 101831, 175304, 203662, 350608, 407324, 701216, 814648, 1629296, 1731127, 3258592, 3462254, 6924508, 13849016, 27698032, 55396064]

約数ペア:

[(1, 55396064), (2, 27698032), (4, 13849016), (8, 6924508), (16, 3462254), (17, 3258592), (32, 1731127), (34, 1629296), (68, 814648), (79, 701216), (136, 407324), (158, 350608), (272, 203662), (316, 175304), (544, 101831), (632, 87652), (1264, 43826), (1289, 42976), (1343, 41248), (2528, 21913), (2578, 21488), (2686, 20624), (5156, 10744), (5372, 10312)]