55773056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 125912880

約数和(自身を除く): 70139824

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 128, 136, 142, 152, 272, 284, 304, 323, 361, 544, 568, 608, 646, 722, 1088, 1136, 1207, 1216, 1292, 1349, 1444, 2176, 2272, 2414, 2432, 2584, 2698, 2888, 4544, 4828, 5168, 5396, 5776, 6137, 9088, 9656, 10336, 10792, 11552, 12274, 19312, 20672, 21584, 22933, 23104, 24548, 25631, 38624, 41344, 43168, 45866, 46208, 49096, 51262, 77248, 86336, 91732, 98192, 102524, 154496, 172672, 183464, 196384, 205048, 366928, 392768, 410096, 435727, 733856, 785536, 820192, 871454, 1467712, 1640384, 1742908, 2935424, 3280768, 3485816, 6971632, 13943264, 27886528, 55773056]

約数ペア:

[(1, 55773056), (2, 27886528), (4, 13943264), (8, 6971632), (16, 3485816), (17, 3280768), (19, 2935424), (32, 1742908), (34, 1640384), (38, 1467712), (64, 871454), (68, 820192), (71, 785536), (76, 733856), (128, 435727), (136, 410096), (142, 392768), (152, 366928), (272, 205048), (284, 196384), (304, 183464), (323, 172672), (361, 154496), (544, 102524), (568, 98192), (608, 91732), (646, 86336), (722, 77248), (1088, 51262), (1136, 49096), (1207, 46208), (1216, 45866), (1292, 43168), (1349, 41344), (1444, 38624), (2176, 25631), (2272, 24548), (2414, 23104), (2432, 22933), (2584, 21584), (2698, 20672), (2888, 19312), (4544, 12274), (4828, 11552), (5168, 10792), (5396, 10336), (5776, 9656), (6137, 9088)]