49902208

素因数分解:

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

素因数の和:138

約数の個数: 96

約数和(自身を含む): 112730400

約数和(自身を除く): 62828192

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 71, 76, 128, 136, 142, 152, 272, 284, 289, 304, 323, 544, 568, 578, 608, 646, 1088, 1136, 1156, 1207, 1216, 1292, 1349, 2176, 2272, 2312, 2414, 2432, 2584, 2698, 4544, 4624, 4828, 5168, 5396, 5491, 9088, 9248, 9656, 10336, 10792, 10982, 18496, 19312, 20519, 20672, 21584, 21964, 22933, 36992, 38624, 41038, 41344, 43168, 43928, 45866, 77248, 82076, 86336, 87856, 91732, 154496, 164152, 172672, 175712, 183464, 328304, 351424, 366928, 389861, 656608, 702848, 733856, 779722, 1313216, 1467712, 1559444, 2626432, 2935424, 3118888, 6237776, 12475552, 24951104, 49902208]

約数ペア:

[(1, 49902208), (2, 24951104), (4, 12475552), (8, 6237776), (16, 3118888), (17, 2935424), (19, 2626432), (32, 1559444), (34, 1467712), (38, 1313216), (64, 779722), (68, 733856), (71, 702848), (76, 656608), (128, 389861), (136, 366928), (142, 351424), (152, 328304), (272, 183464), (284, 175712), (289, 172672), (304, 164152), (323, 154496), (544, 91732), (568, 87856), (578, 86336), (608, 82076), (646, 77248), (1088, 45866), (1136, 43928), (1156, 43168), (1207, 41344), (1216, 41038), (1292, 38624), (1349, 36992), (2176, 22933), (2272, 21964), (2312, 21584), (2414, 20672), (2432, 20519), (2584, 19312), (2698, 18496), (4544, 10982), (4624, 10792), (4828, 10336), (5168, 9656), (5396, 9248), (5491, 9088)]