39461270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 73513440

約数和(自身を除く): 34052170

約数列:

[1, 2, 5, 10, 41, 82, 109, 205, 218, 410, 545, 883, 1090, 1766, 4415, 4469, 8830, 8938, 22345, 36203, 44690, 72406, 96247, 181015, 192494, 362030, 481235, 962470, 3946127, 7892254, 19730635, 39461270]

約数ペア:

[(1, 39461270), (2, 19730635), (5, 7892254), (10, 3946127), (41, 962470), (82, 481235), (109, 362030), (205, 192494), (218, 181015), (410, 96247), (545, 72406), (883, 44690), (1090, 36203), (1766, 22345), (4415, 8938), (4469, 8830)]