56983318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 51880682

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 83, 89, 133, 166, 178, 203, 266, 406, 551, 581, 623, 1102, 1162, 1246, 1577, 1691, 2407, 2581, 3154, 3382, 3857, 4814, 5162, 7387, 7714, 11039, 11837, 14774, 16849, 18067, 22078, 23674, 33698, 36134, 45733, 49039, 51709, 91466, 98078, 103418, 140353, 214223, 280706, 320131, 343273, 428446, 640262, 686546, 982471, 1499561, 1964942, 2999122, 4070237, 8140474, 28491659, 56983318]

約数ペア:

[(1, 56983318), (2, 28491659), (7, 8140474), (14, 4070237), (19, 2999122), (29, 1964942), (38, 1499561), (58, 982471), (83, 686546), (89, 640262), (133, 428446), (166, 343273), (178, 320131), (203, 280706), (266, 214223), (406, 140353), (551, 103418), (581, 98078), (623, 91466), (1102, 51709), (1162, 49039), (1246, 45733), (1577, 36134), (1691, 33698), (2407, 23674), (2581, 22078), (3154, 18067), (3382, 16849), (3857, 14774), (4814, 11837), (5162, 11039), (7387, 7714)]