56571328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 123773184

約数和(自身を除く): 67201856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 352, 428, 704, 751, 856, 1177, 1502, 1712, 2354, 3004, 3424, 4708, 6008, 6848, 8261, 9416, 12016, 16522, 18832, 24032, 33044, 37664, 48064, 66088, 75328, 80357, 132176, 160714, 264352, 321428, 528704, 642856, 883927, 1285712, 1767854, 2571424, 3535708, 5142848, 7071416, 14142832, 28285664, 56571328]

約数ペア:

[(1, 56571328), (2, 28285664), (4, 14142832), (8, 7071416), (11, 5142848), (16, 3535708), (22, 2571424), (32, 1767854), (44, 1285712), (64, 883927), (88, 642856), (107, 528704), (176, 321428), (214, 264352), (352, 160714), (428, 132176), (704, 80357), (751, 75328), (856, 66088), (1177, 48064), (1502, 37664), (1712, 33044), (2354, 24032), (3004, 18832), (3424, 16522), (4708, 12016), (6008, 9416), (6848, 8261)]