56414288

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 60

約数和(自身を含む): 129938112

約数和(自身を除く): 73523824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 1531, 2303, 2632, 3062, 4606, 5264, 6124, 9212, 10717, 12248, 18424, 21434, 24496, 36848, 42868, 71957, 75019, 85736, 143914, 150038, 171472, 287828, 300076, 503699, 575656, 600152, 1007398, 1151312, 1200304, 2014796, 3525893, 4029592, 7051786, 8059184, 14103572, 28207144, 56414288]

約数ペア:

[(1, 56414288), (2, 28207144), (4, 14103572), (7, 8059184), (8, 7051786), (14, 4029592), (16, 3525893), (28, 2014796), (47, 1200304), (49, 1151312), (56, 1007398), (94, 600152), (98, 575656), (112, 503699), (188, 300076), (196, 287828), (329, 171472), (376, 150038), (392, 143914), (658, 85736), (752, 75019), (784, 71957), (1316, 42868), (1531, 36848), (2303, 24496), (2632, 21434), (3062, 18424), (4606, 12248), (5264, 10717), (6124, 9212)]