55617716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 66309964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 359, 503, 718, 1006, 1436, 2012, 2513, 3521, 3949, 5026, 5533, 7042, 7898, 10052, 11066, 14084, 15796, 22132, 27643, 38731, 55286, 77462, 110572, 154924, 180577, 361154, 722308, 1264039, 1986347, 2528078, 3972694, 5056156, 7945388, 13904429, 27808858, 55617716]

約数ペア:

[(1, 55617716), (2, 27808858), (4, 13904429), (7, 7945388), (11, 5056156), (14, 3972694), (22, 2528078), (28, 1986347), (44, 1264039), (77, 722308), (154, 361154), (308, 180577), (359, 154924), (503, 110572), (718, 77462), (1006, 55286), (1436, 38731), (2012, 27643), (2513, 22132), (3521, 15796), (3949, 14084), (5026, 11066), (5533, 10052), (7042, 7898)]