31325196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4493}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 84559104

約数和(自身を除く): 53233908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4493, 6972, 8986, 13479, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 372919, 377412, 745838, 1118757, 1491676, 2237514, 2610433, 4475028, 5220866, 7831299, 10441732, 15662598, 31325196]

約数ペア:

[(1, 31325196), (2, 15662598), (3, 10441732), (4, 7831299), (6, 5220866), (7, 4475028), (12, 2610433), (14, 2237514), (21, 1491676), (28, 1118757), (42, 745838), (83, 377412), (84, 372919), (166, 188706), (249, 125804), (332, 94353), (498, 62902), (581, 53916), (996, 31451), (1162, 26958), (1743, 17972), (2324, 13479), (3486, 8986), (4493, 6972)]