49740012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197381}}^1$

素因数の和:197398

約数の個数: 36

約数和(自身を含む): 143694096

約数和(自身を除く): 93954084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 197381, 394762, 592143, 789524, 1184286, 1381667, 1776429, 2368572, 2763334, 3552858, 4145001, 5526668, 7105716, 8290002, 12435003, 16580004, 24870006, 49740012]

約数ペア:

[(1, 49740012), (2, 24870006), (3, 16580004), (4, 12435003), (6, 8290002), (7, 7105716), (9, 5526668), (12, 4145001), (14, 3552858), (18, 2763334), (21, 2368572), (28, 1776429), (36, 1381667), (42, 1184286), (63, 789524), (84, 592143), (126, 394762), (252, 197381)]