49637412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 137897760

約数和(自身を除く): 88260348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 769, 978, 1467, 1538, 1793, 1956, 2307, 2934, 3076, 3586, 4614, 5379, 5868, 6921, 7172, 8459, 9228, 10758, 13842, 16137, 16918, 21516, 25377, 27684, 32274, 33836, 50754, 64548, 76131, 101508, 125347, 152262, 250694, 304524, 376041, 501388, 752082, 1128123, 1378817, 1504164, 2256246, 2757634, 4136451, 4512492, 5515268, 8272902, 12409353, 16545804, 24818706, 49637412]

約数ペア:

[(1, 49637412), (2, 24818706), (3, 16545804), (4, 12409353), (6, 8272902), (9, 5515268), (11, 4512492), (12, 4136451), (18, 2757634), (22, 2256246), (33, 1504164), (36, 1378817), (44, 1128123), (66, 752082), (99, 501388), (132, 376041), (163, 304524), (198, 250694), (326, 152262), (396, 125347), (489, 101508), (652, 76131), (769, 64548), (978, 50754), (1467, 33836), (1538, 32274), (1793, 27684), (1956, 25377), (2307, 21516), (2934, 16918), (3076, 16137), (3586, 13842), (4614, 10758), (5379, 9228), (5868, 8459), (6921, 7172)]