51416092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 119451024

約数和(自身を除く): 68034932

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1187, 1274, 1547, 1666, 2374, 2548, 3094, 3332, 4748, 6188, 8309, 10829, 15431, 16618, 20179, 21658, 30862, 33236, 40358, 43316, 58163, 61724, 80716, 108017, 116326, 141253, 216034, 232652, 262327, 282506, 432068, 524654, 565012, 756119, 988771, 1049308, 1512238, 1836289, 1977542, 3024476, 3672578, 3955084, 7345156, 12854023, 25708046, 51416092]

約数ペア:

[(1, 51416092), (2, 25708046), (4, 12854023), (7, 7345156), (13, 3955084), (14, 3672578), (17, 3024476), (26, 1977542), (28, 1836289), (34, 1512238), (49, 1049308), (52, 988771), (68, 756119), (91, 565012), (98, 524654), (119, 432068), (182, 282506), (196, 262327), (221, 232652), (238, 216034), (364, 141253), (442, 116326), (476, 108017), (637, 80716), (833, 61724), (884, 58163), (1187, 43316), (1274, 40358), (1547, 33236), (1666, 30862), (2374, 21658), (2548, 20179), (3094, 16618), (3332, 15431), (4748, 10829), (6188, 8309)]