47312530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 90668160

約数和(自身を除く): 43355630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 1319, 2110, 2638, 3587, 6595, 7174, 13190, 17935, 22423, 35870, 44846, 112115, 224230, 278309, 556618, 1391545, 2783090, 4731253, 9462506, 23656265, 47312530]

約数ペア:

[(1, 47312530), (2, 23656265), (5, 9462506), (10, 4731253), (17, 2783090), (34, 1391545), (85, 556618), (170, 278309), (211, 224230), (422, 112115), (1055, 44846), (1319, 35870), (2110, 22423), (2638, 17935), (3587, 13190), (6595, 7174)]