49971888

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2306

約数の個数: 60

約数和(自身を含む): 140775960

約数和(自身を除く): 90804072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2129, 2608, 2934, 3912, 4258, 5868, 6387, 7824, 8516, 11736, 12774, 17032, 19161, 23472, 25548, 34064, 38322, 51096, 76644, 102192, 153288, 306576, 347027, 694054, 1041081, 1388108, 2082162, 2776216, 3123243, 4164324, 5552432, 6246486, 8328648, 12492972, 16657296, 24985944, 49971888]

約数ペア:

[(1, 49971888), (2, 24985944), (3, 16657296), (4, 12492972), (6, 8328648), (8, 6246486), (9, 5552432), (12, 4164324), (16, 3123243), (18, 2776216), (24, 2082162), (36, 1388108), (48, 1041081), (72, 694054), (144, 347027), (163, 306576), (326, 153288), (489, 102192), (652, 76644), (978, 51096), (1304, 38322), (1467, 34064), (1956, 25548), (2129, 23472), (2608, 19161), (2934, 17032), (3912, 12774), (4258, 11736), (5868, 8516), (6387, 7824)]