54740874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4574

約数の個数: 32

約数和(自身を含む): 115551360

約数和(自身を除く): 60810486

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 4457, 6141, 8914, 12282, 13371, 26742, 102511, 205022, 307533, 396673, 615066, 793346, 1190019, 2380038, 9123479, 18246958, 27370437, 54740874]

約数ペア:

[(1, 54740874), (2, 27370437), (3, 18246958), (6, 9123479), (23, 2380038), (46, 1190019), (69, 793346), (89, 615066), (138, 396673), (178, 307533), (267, 205022), (534, 102511), (2047, 26742), (4094, 13371), (4457, 12282), (6141, 8914)]