45678542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 38993458

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 599, 838, 1198, 2933, 4193, 5447, 5866, 7787, 8386, 10894, 15574, 38129, 54509, 76258, 109018, 250981, 501962, 1756867, 3262753, 3513734, 6525506, 22839271, 45678542]

約数ペア:

[(1, 45678542), (2, 22839271), (7, 6525506), (13, 3513734), (14, 3262753), (26, 1756867), (91, 501962), (182, 250981), (419, 109018), (599, 76258), (838, 54509), (1198, 38129), (2933, 15574), (4193, 10894), (5447, 8386), (5866, 7787)]