48990072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 128810880

約数和(自身を除く): 79820808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1283, 1591, 2566, 3182, 3849, 4773, 5132, 6364, 7698, 9546, 10264, 12728, 15396, 19092, 30792, 38184, 47471, 55169, 94942, 110338, 142413, 165507, 189884, 220676, 284826, 331014, 379768, 441352, 569652, 662028, 1139304, 1324056, 2041253, 4082506, 6123759, 8165012, 12247518, 16330024, 24495036, 48990072]

約数ペア:

[(1, 48990072), (2, 24495036), (3, 16330024), (4, 12247518), (6, 8165012), (8, 6123759), (12, 4082506), (24, 2041253), (37, 1324056), (43, 1139304), (74, 662028), (86, 569652), (111, 441352), (129, 379768), (148, 331014), (172, 284826), (222, 220676), (258, 189884), (296, 165507), (344, 142413), (444, 110338), (516, 94942), (888, 55169), (1032, 47471), (1283, 38184), (1591, 30792), (2566, 19092), (3182, 15396), (3849, 12728), (4773, 10264), (5132, 9546), (6364, 7698)]