51057512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 57668248

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 103, 131, 172, 206, 262, 344, 412, 473, 524, 824, 946, 1048, 1133, 1441, 1892, 2266, 2882, 3784, 4429, 4532, 5633, 5764, 8858, 9064, 11266, 11528, 13493, 17716, 22532, 26986, 35432, 45064, 48719, 53972, 61963, 97438, 107944, 123926, 148423, 194876, 247852, 296846, 389752, 495704, 580199, 593692, 1160398, 1187384, 2320796, 4641592, 6382189, 12764378, 25528756, 51057512]

約数ペア:

[(1, 51057512), (2, 25528756), (4, 12764378), (8, 6382189), (11, 4641592), (22, 2320796), (43, 1187384), (44, 1160398), (86, 593692), (88, 580199), (103, 495704), (131, 389752), (172, 296846), (206, 247852), (262, 194876), (344, 148423), (412, 123926), (473, 107944), (524, 97438), (824, 61963), (946, 53972), (1048, 48719), (1133, 45064), (1441, 35432), (1892, 26986), (2266, 22532), (2882, 17716), (3784, 13493), (4429, 11528), (4532, 11266), (5633, 9064), (5764, 8858)]