56053216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 117736416

約数和(自身を除く): 61683200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 617, 668, 1234, 1336, 2468, 2672, 2839, 4936, 5344, 5678, 9872, 10489, 11356, 19744, 20978, 22712, 41956, 45424, 83912, 90848, 103039, 167824, 206078, 335648, 412156, 824312, 1648624, 1751663, 3297248, 3503326, 7006652, 14013304, 28026608, 56053216]

約数ペア:

[(1, 56053216), (2, 28026608), (4, 14013304), (8, 7006652), (16, 3503326), (17, 3297248), (32, 1751663), (34, 1648624), (68, 824312), (136, 412156), (167, 335648), (272, 206078), (334, 167824), (544, 103039), (617, 90848), (668, 83912), (1234, 45424), (1336, 41956), (2468, 22712), (2672, 20978), (2839, 19744), (4936, 11356), (5344, 10489), (5678, 9872)]