51107344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 102993408

約数和(自身を除く): 51886064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 617, 668, 1234, 1336, 2468, 2672, 4936, 5177, 9872, 10354, 19127, 20708, 38254, 41416, 76508, 82832, 103039, 153016, 206078, 306032, 412156, 824312, 1648624, 3194209, 6388418, 12776836, 25553672, 51107344]

約数ペア:

[(1, 51107344), (2, 25553672), (4, 12776836), (8, 6388418), (16, 3194209), (31, 1648624), (62, 824312), (124, 412156), (167, 306032), (248, 206078), (334, 153016), (496, 103039), (617, 82832), (668, 76508), (1234, 41416), (1336, 38254), (2468, 20708), (2672, 19127), (4936, 10354), (5177, 9872)]