42563648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 112

約数和(自身を含む): 98755200

約数和(自身を除く): 56191552

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 71, 76, 116, 136, 142, 152, 232, 272, 284, 304, 323, 464, 493, 544, 551, 568, 608, 646, 928, 986, 1088, 1102, 1136, 1207, 1216, 1292, 1349, 1856, 1972, 2059, 2204, 2272, 2414, 2584, 2698, 3944, 4118, 4408, 4544, 4828, 5168, 5396, 7888, 8236, 8816, 9367, 9656, 10336, 10792, 15776, 16472, 17632, 18734, 19312, 20672, 21584, 22933, 31552, 32944, 35003, 35264, 37468, 38624, 39121, 43168, 45866, 65888, 70006, 74936, 77248, 78242, 86336, 91732, 131776, 140012, 149872, 156484, 183464, 280024, 299744, 312968, 366928, 560048, 599488, 625936, 665057, 733856, 1120096, 1251872, 1330114, 1467712, 2240192, 2503744, 2660228, 5320456, 10640912, 21281824, 42563648]

約数ペア:

[(1, 42563648), (2, 21281824), (4, 10640912), (8, 5320456), (16, 2660228), (17, 2503744), (19, 2240192), (29, 1467712), (32, 1330114), (34, 1251872), (38, 1120096), (58, 733856), (64, 665057), (68, 625936), (71, 599488), (76, 560048), (116, 366928), (136, 312968), (142, 299744), (152, 280024), (232, 183464), (272, 156484), (284, 149872), (304, 140012), (323, 131776), (464, 91732), (493, 86336), (544, 78242), (551, 77248), (568, 74936), (608, 70006), (646, 65888), (928, 45866), (986, 43168), (1088, 39121), (1102, 38624), (1136, 37468), (1207, 35264), (1216, 35003), (1292, 32944), (1349, 31552), (1856, 22933), (1972, 21584), (2059, 20672), (2204, 19312), (2272, 18734), (2414, 17632), (2584, 16472), (2698, 15776), (3944, 10792), (4118, 10336), (4408, 9656), (4544, 9367), (4828, 8816), (5168, 8236), (5396, 7888)]