31116036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 83994624

約数和(自身を除く): 52878588

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, 4463, 6972, 8926, 13389, 17852, 26778, 31241, 53556, 62482, 93723, 124964, 187446, 370429, 374892, 740858, 1111287, 1481716, 2222574, 2593003, 4445148, 5186006, 7779009, 10372012, 15558018, 31116036]

約数ペア:

[(1, 31116036), (2, 15558018), (3, 10372012), (4, 7779009), (6, 5186006), (7, 4445148), (12, 2593003), (14, 2222574), (21, 1481716), (28, 1111287), (42, 740858), (83, 374892), (84, 370429), (166, 187446), (249, 124964), (332, 93723), (498, 62482), (581, 53556), (996, 31241), (1162, 26778), (1743, 17852), (2324, 13389), (3486, 8926), (4463, 6972)]