53828488

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 120274560

約数和(自身を除く): 66446072

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 83, 148, 166, 259, 296, 313, 332, 518, 581, 626, 664, 1036, 1162, 1252, 2072, 2191, 2324, 2504, 3071, 4382, 4648, 6142, 8764, 11581, 12284, 17528, 21497, 23162, 24568, 25979, 42994, 46324, 51958, 81067, 85988, 92648, 103916, 162134, 171976, 181853, 207832, 324268, 363706, 648536, 727412, 961223, 1454824, 1922446, 3844892, 6728561, 7689784, 13457122, 26914244, 53828488]

約数ペア:

[(1, 53828488), (2, 26914244), (4, 13457122), (7, 7689784), (8, 6728561), (14, 3844892), (28, 1922446), (37, 1454824), (56, 961223), (74, 727412), (83, 648536), (148, 363706), (166, 324268), (259, 207832), (296, 181853), (313, 171976), (332, 162134), (518, 103916), (581, 92648), (626, 85988), (664, 81067), (1036, 51958), (1162, 46324), (1252, 42994), (2072, 25979), (2191, 24568), (2324, 23162), (2504, 21497), (3071, 17528), (4382, 12284), (4648, 11581), (6142, 8764)]