4433759728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{53881}}^1$

素因数の和:54065

約数の個数: 40

約数和(自身を含む): 8886219440

約数和(自身を除く): 4452459712

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2224, 5143, 10286, 20572, 41144, 53881, 82288, 107762, 215524, 431048, 862096, 1993597, 3987194, 7489459, 7974388, 14978918, 15948776, 29957836, 31897552, 59915672, 119831344, 277109983, 554219966, 1108439932, 2216879864, 4433759728]

約数ペア:

[(1, 4433759728), (2, 2216879864), (4, 1108439932), (8, 554219966), (16, 277109983), (37, 119831344), (74, 59915672), (139, 31897552), (148, 29957836), (278, 15948776), (296, 14978918), (556, 7974388), (592, 7489459), (1112, 3987194), (2224, 1993597), (5143, 862096), (10286, 431048), (20572, 215524), (41144, 107762), (53881, 82288)]