53949296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{823}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 111269664

約数和(自身を除く): 57320368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 241, 272, 482, 823, 964, 1646, 1928, 3292, 3856, 4097, 6584, 8194, 13168, 13991, 16388, 27982, 32776, 55964, 65552, 111928, 198343, 223856, 396686, 793372, 1586744, 3173488, 3371831, 6743662, 13487324, 26974648, 53949296]

約数ペア:

[(1, 53949296), (2, 26974648), (4, 13487324), (8, 6743662), (16, 3371831), (17, 3173488), (34, 1586744), (68, 793372), (136, 396686), (241, 223856), (272, 198343), (482, 111928), (823, 65552), (964, 55964), (1646, 32776), (1928, 27982), (3292, 16388), (3856, 13991), (4097, 13168), (6584, 8194)]