47922560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 138067200

約数和(自身を除く): 90144640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 563, 608, 640, 665, 760, 896, 1064, 1120, 1126, 1216, 1330, 1520, 2128, 2240, 2252, 2432, 2660, 2815, 3040, 3941, 4256, 4480, 4504, 5320, 5630, 6080, 7882, 8512, 9008, 10640, 10697, 11260, 12160, 15764, 17024, 18016, 19705, 21280, 21394, 22520, 31528, 36032, 39410, 42560, 42788, 45040, 53485, 63056, 72064, 74879, 78820, 85120, 85576, 90080, 106970, 126112, 149758, 157640, 171152, 180160, 213940, 252224, 299516, 315280, 342304, 360320, 374395, 427880, 504448, 599032, 630560, 684608, 748790, 855760, 1198064, 1261120, 1369216, 1497580, 1711520, 2396128, 2522240, 2995160, 3423040, 4792256, 5990320, 6846080, 9584512, 11980640, 23961280, 47922560]

約数ペア:

[(1, 47922560), (2, 23961280), (4, 11980640), (5, 9584512), (7, 6846080), (8, 5990320), (10, 4792256), (14, 3423040), (16, 2995160), (19, 2522240), (20, 2396128), (28, 1711520), (32, 1497580), (35, 1369216), (38, 1261120), (40, 1198064), (56, 855760), (64, 748790), (70, 684608), (76, 630560), (80, 599032), (95, 504448), (112, 427880), (128, 374395), (133, 360320), (140, 342304), (152, 315280), (160, 299516), (190, 252224), (224, 213940), (266, 180160), (280, 171152), (304, 157640), (320, 149758), (380, 126112), (448, 106970), (532, 90080), (560, 85576), (563, 85120), (608, 78820), (640, 74879), (665, 72064), (760, 63056), (896, 53485), (1064, 45040), (1120, 42788), (1126, 42560), (1216, 39410), (1330, 36032), (1520, 31528), (2128, 22520), (2240, 21394), (2252, 21280), (2432, 19705), (2660, 18016), (2815, 17024), (3040, 15764), (3941, 12160), (4256, 11260), (4480, 10697), (4504, 10640), (5320, 9008), (5630, 8512), (6080, 7882)]