47462521360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{664369}}^1$

素因数の和:664448

約数の個数: 80

約数和(自身を含む): 118629907200

約数和(自身を除く): 71167385840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 47, 76, 80, 94, 95, 152, 188, 190, 235, 304, 376, 380, 470, 752, 760, 893, 940, 1520, 1786, 1880, 3572, 3760, 4465, 7144, 8930, 14288, 17860, 35720, 71440, 664369, 1328738, 2657476, 3321845, 5314952, 6643690, 10629904, 12623011, 13287380, 25246022, 26574760, 31225343, 50492044, 53149520, 62450686, 63115055, 100984088, 124901372, 126230110, 156126715, 201968176, 249802744, 252460220, 312253430, 499605488, 504920440, 593281517, 624506860, 1009840880, 1186563034, 1249013720, 2373126068, 2498027440, 2966407585, 4746252136, 5932815170, 9492504272, 11865630340, 23731260680, 47462521360]

約数ペア:

[(1, 47462521360), (2, 23731260680), (4, 11865630340), (5, 9492504272), (8, 5932815170), (10, 4746252136), (16, 2966407585), (19, 2498027440), (20, 2373126068), (38, 1249013720), (40, 1186563034), (47, 1009840880), (76, 624506860), (80, 593281517), (94, 504920440), (95, 499605488), (152, 312253430), (188, 252460220), (190, 249802744), (235, 201968176), (304, 156126715), (376, 126230110), (380, 124901372), (470, 100984088), (752, 63115055), (760, 62450686), (893, 53149520), (940, 50492044), (1520, 31225343), (1786, 26574760), (1880, 25246022), (3572, 13287380), (3760, 12623011), (4465, 10629904), (7144, 6643690), (8930, 5314952), (14288, 3321845), (17860, 2657476), (35720, 1328738), (71440, 664369)]