42130344

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 108158400

約数和(自身を除く): 66028056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 139, 146, 173, 219, 278, 292, 346, 417, 438, 519, 556, 584, 692, 834, 876, 1038, 1112, 1384, 1668, 1752, 2076, 3336, 4152, 10147, 12629, 20294, 24047, 25258, 30441, 37887, 40588, 48094, 50516, 60882, 72141, 75774, 81176, 96188, 101032, 121764, 144282, 151548, 192376, 243528, 288564, 303096, 577128, 1755431, 3510862, 5266293, 7021724, 10532586, 14043448, 21065172, 42130344]

約数ペア:

[(1, 42130344), (2, 21065172), (3, 14043448), (4, 10532586), (6, 7021724), (8, 5266293), (12, 3510862), (24, 1755431), (73, 577128), (139, 303096), (146, 288564), (173, 243528), (219, 192376), (278, 151548), (292, 144282), (346, 121764), (417, 101032), (438, 96188), (519, 81176), (556, 75774), (584, 72141), (692, 60882), (834, 50516), (876, 48094), (1038, 40588), (1112, 37887), (1384, 30441), (1668, 25258), (1752, 24047), (2076, 20294), (3336, 12629), (4152, 10147)]