42775642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 79817472

約数和(自身を除く): 37041830

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2423, 2522, 4846, 8827, 16961, 17654, 31499, 33922, 62998, 220493, 235031, 440986, 470062, 1645217, 3055403, 3290434, 6110806, 21387821, 42775642]

約数ペア:

[(1, 42775642), (2, 21387821), (7, 6110806), (13, 3290434), (14, 3055403), (26, 1645217), (91, 470062), (97, 440986), (182, 235031), (194, 220493), (679, 62998), (1261, 33922), (1358, 31499), (2423, 17654), (2522, 16961), (4846, 8827)]