49917060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10271}}^1$

素因数の和:10295

約数の個数: 72

約数和(自身を含む): 157038336

約数和(自身を除く): 107121276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10271, 20542, 30813, 41084, 51355, 61626, 92439, 102710, 123252, 154065, 184878, 205420, 277317, 308130, 369756, 462195, 554634, 616260, 831951, 924390, 1109268, 1386585, 1663902, 1848780, 2495853, 2773170, 3327804, 4159755, 4991706, 5546340, 8319510, 9983412, 12479265, 16639020, 24958530, 49917060]

約数ペア:

[(1, 49917060), (2, 24958530), (3, 16639020), (4, 12479265), (5, 9983412), (6, 8319510), (9, 5546340), (10, 4991706), (12, 4159755), (15, 3327804), (18, 2773170), (20, 2495853), (27, 1848780), (30, 1663902), (36, 1386585), (45, 1109268), (54, 924390), (60, 831951), (81, 616260), (90, 554634), (108, 462195), (135, 369756), (162, 308130), (180, 277317), (243, 205420), (270, 184878), (324, 154065), (405, 123252), (486, 102710), (540, 92439), (810, 61626), (972, 51355), (1215, 41084), (1620, 30813), (2430, 20542), (4860, 10271)]