47508444

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 128001328

約数和(自身を除く): 80492884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1321, 1332, 1998, 2642, 2997, 3963, 3996, 5284, 5994, 7926, 8991, 11889, 11988, 15852, 17982, 23778, 35667, 35964, 47556, 48877, 71334, 97754, 107001, 142668, 146631, 195508, 214002, 293262, 321003, 428004, 439893, 586524, 642006, 879786, 1284012, 1319679, 1759572, 2639358, 3959037, 5278716, 7918074, 11877111, 15836148, 23754222, 47508444]

約数ペア:

[(1, 47508444), (2, 23754222), (3, 15836148), (4, 11877111), (6, 7918074), (9, 5278716), (12, 3959037), (18, 2639358), (27, 1759572), (36, 1319679), (37, 1284012), (54, 879786), (74, 642006), (81, 586524), (108, 439893), (111, 428004), (148, 321003), (162, 293262), (222, 214002), (243, 195508), (324, 146631), (333, 142668), (444, 107001), (486, 97754), (666, 71334), (972, 48877), (999, 47556), (1321, 35964), (1332, 35667), (1998, 23778), (2642, 17982), (2997, 15852), (3963, 11988), (3996, 11889), (5284, 8991), (5994, 7926)]