48720144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 139973184

約数和(自身を除く): 91253040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1741, 1749, 2332, 2544, 3482, 3498, 4664, 5223, 6964, 6996, 9328, 10446, 13928, 13992, 19151, 20892, 27856, 27984, 38302, 41784, 57453, 76604, 83568, 92273, 114906, 153208, 184546, 229812, 276819, 306416, 369092, 459624, 553638, 738184, 919248, 1015003, 1107276, 1476368, 2030006, 2214552, 3045009, 4060012, 4429104, 6090018, 8120024, 12180036, 16240048, 24360072, 48720144]

約数ペア:

[(1, 48720144), (2, 24360072), (3, 16240048), (4, 12180036), (6, 8120024), (8, 6090018), (11, 4429104), (12, 4060012), (16, 3045009), (22, 2214552), (24, 2030006), (33, 1476368), (44, 1107276), (48, 1015003), (53, 919248), (66, 738184), (88, 553638), (106, 459624), (132, 369092), (159, 306416), (176, 276819), (212, 229812), (264, 184546), (318, 153208), (424, 114906), (528, 92273), (583, 83568), (636, 76604), (848, 57453), (1166, 41784), (1272, 38302), (1741, 27984), (1749, 27856), (2332, 20892), (2544, 19151), (3482, 13992), (3498, 13928), (4664, 10446), (5223, 9328), (6964, 6996)]