55452816

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 80

約数和(自身を含む): 166120320

約数和(自身を除く): 110667504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 5581, 9936, 11162, 16743, 22324, 33486, 44648, 50229, 66972, 89296, 100458, 128363, 133944, 150687, 200916, 256726, 267888, 301374, 385089, 401832, 513452, 602748, 770178, 803664, 1026904, 1155267, 1205496, 1540356, 2053808, 2310534, 2410992, 3080712, 3465801, 4621068, 6161424, 6931602, 9242136, 13863204, 18484272, 27726408, 55452816]

約数ペア:

[(1, 55452816), (2, 27726408), (3, 18484272), (4, 13863204), (6, 9242136), (8, 6931602), (9, 6161424), (12, 4621068), (16, 3465801), (18, 3080712), (23, 2410992), (24, 2310534), (27, 2053808), (36, 1540356), (46, 1205496), (48, 1155267), (54, 1026904), (69, 803664), (72, 770178), (92, 602748), (108, 513452), (138, 401832), (144, 385089), (184, 301374), (207, 267888), (216, 256726), (276, 200916), (368, 150687), (414, 133944), (432, 128363), (552, 100458), (621, 89296), (828, 66972), (1104, 50229), (1242, 44648), (1656, 33486), (2484, 22324), (3312, 16743), (4968, 11162), (5581, 9936)]