51474906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136177}}^1$

素因数の和:136195

約数の個数: 32

約数和(自身を含む): 130730880

約数和(自身を除く): 79255974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136177, 272354, 408531, 817062, 953239, 1225593, 1906478, 2451186, 2859717, 3676779, 5719434, 7353558, 8579151, 17158302, 25737453, 51474906]

約数ペア:

[(1, 51474906), (2, 25737453), (3, 17158302), (6, 8579151), (7, 7353558), (9, 5719434), (14, 3676779), (18, 2859717), (21, 2451186), (27, 1906478), (42, 1225593), (54, 953239), (63, 817062), (126, 408531), (189, 272354), (378, 136177)]