54798190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2796

約数の個数: 32

約数和(自身を含む): 104120640

約数和(自身を除く): 49322450

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2677, 4094, 5354, 10235, 13385, 20470, 26770, 61571, 123142, 238253, 307855, 476506, 615710, 1191265, 2382530, 5479819, 10959638, 27399095, 54798190]

約数ペア:

[(1, 54798190), (2, 27399095), (5, 10959638), (10, 5479819), (23, 2382530), (46, 1191265), (89, 615710), (115, 476506), (178, 307855), (230, 238253), (445, 123142), (890, 61571), (2047, 26770), (2677, 20470), (4094, 13385), (5354, 10235)]