51435756

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4451}}^1$

素因数の和:4571

約数の個数: 48

約数和(自身を含む): 134628480

約数和(自身を除く): 83192724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 4451, 5778, 8902, 11556, 13353, 17804, 26706, 40059, 53412, 80118, 120177, 160236, 240354, 476257, 480708, 952514, 1428771, 1905028, 2857542, 4286313, 5715084, 8572626, 12858939, 17145252, 25717878, 51435756]

約数ペア:

[(1, 51435756), (2, 25717878), (3, 17145252), (4, 12858939), (6, 8572626), (9, 5715084), (12, 4286313), (18, 2857542), (27, 1905028), (36, 1428771), (54, 952514), (107, 480708), (108, 476257), (214, 240354), (321, 160236), (428, 120177), (642, 80118), (963, 53412), (1284, 40059), (1926, 26706), (2889, 17804), (3852, 13353), (4451, 11556), (5778, 8902)]