47970288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 143629200

約数和(自身を除く): 95658912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 197, 228, 267, 304, 342, 356, 394, 456, 534, 591, 684, 712, 788, 801, 912, 1068, 1182, 1368, 1424, 1576, 1602, 1691, 1773, 2136, 2364, 2736, 3152, 3204, 3382, 3546, 3743, 4272, 4728, 5073, 6408, 6764, 7092, 7486, 9456, 10146, 11229, 12816, 13528, 14184, 14972, 15219, 17533, 20292, 22458, 27056, 28368, 29944, 30438, 33687, 35066, 40584, 44916, 52599, 59888, 60876, 67374, 70132, 81168, 89832, 105198, 121752, 134748, 140264, 157797, 179664, 210396, 243504, 269496, 280528, 315594, 333127, 420792, 538992, 631188, 666254, 841584, 999381, 1262376, 1332508, 1998762, 2524752, 2665016, 2998143, 3997524, 5330032, 5996286, 7995048, 11992572, 15990096, 23985144, 47970288]

約数ペア:

[(1, 47970288), (2, 23985144), (3, 15990096), (4, 11992572), (6, 7995048), (8, 5996286), (9, 5330032), (12, 3997524), (16, 2998143), (18, 2665016), (19, 2524752), (24, 1998762), (36, 1332508), (38, 1262376), (48, 999381), (57, 841584), (72, 666254), (76, 631188), (89, 538992), (114, 420792), (144, 333127), (152, 315594), (171, 280528), (178, 269496), (197, 243504), (228, 210396), (267, 179664), (304, 157797), (342, 140264), (356, 134748), (394, 121752), (456, 105198), (534, 89832), (591, 81168), (684, 70132), (712, 67374), (788, 60876), (801, 59888), (912, 52599), (1068, 44916), (1182, 40584), (1368, 35066), (1424, 33687), (1576, 30438), (1602, 29944), (1691, 28368), (1773, 27056), (2136, 22458), (2364, 20292), (2736, 17533), (3152, 15219), (3204, 14972), (3382, 14184), (3546, 13528), (3743, 12816), (4272, 11229), (4728, 10146), (5073, 9456), (6408, 7486), (6764, 7092)]