25978627812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1887433}}^1$

素因数の和:1887508

約数の個数: 48

約数和(自身を含む): 64263352832

約数和(自身を除く): 38284725020

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 1887433, 3774866, 5662299, 7549732, 11324598, 22649196, 58510423, 69835021, 117020846, 139670042, 175531269, 209505063, 234041692, 279340084, 351062538, 419010126, 702125076, 838020252, 2164885651, 4329771302, 6494656953, 8659542604, 12989313906, 25978627812]

約数ペア:

[(1, 25978627812), (2, 12989313906), (3, 8659542604), (4, 6494656953), (6, 4329771302), (12, 2164885651), (31, 838020252), (37, 702125076), (62, 419010126), (74, 351062538), (93, 279340084), (111, 234041692), (124, 209505063), (148, 175531269), (186, 139670042), (222, 117020846), (372, 69835021), (444, 58510423), (1147, 22649196), (2294, 11324598), (3441, 7549732), (4588, 5662299), (6882, 3774866), (13764, 1887433)]