31869852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 85274112

約数和(自身を除く): 53404260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 823, 922, 1383, 1646, 1844, 2469, 2766, 3227, 3292, 4938, 5532, 5761, 6454, 9681, 9876, 11522, 12908, 17283, 19362, 23044, 34566, 38724, 69132, 379403, 758806, 1138209, 1517612, 2276418, 2655821, 4552836, 5311642, 7967463, 10623284, 15934926, 31869852]

約数ペア:

[(1, 31869852), (2, 15934926), (3, 10623284), (4, 7967463), (6, 5311642), (7, 4552836), (12, 2655821), (14, 2276418), (21, 1517612), (28, 1138209), (42, 758806), (84, 379403), (461, 69132), (823, 38724), (922, 34566), (1383, 23044), (1646, 19362), (1844, 17283), (2469, 12908), (2766, 11522), (3227, 9876), (3292, 9681), (4938, 6454), (5532, 5761)]