45111472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 160

約数和(自身を含む): 117849600

約数和(自身を除く): 72738128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 34, 38, 43, 56, 58, 68, 76, 86, 112, 116, 119, 133, 136, 152, 172, 203, 232, 238, 266, 272, 301, 304, 323, 344, 406, 464, 476, 493, 532, 551, 602, 646, 688, 731, 812, 817, 952, 986, 1064, 1102, 1204, 1247, 1292, 1462, 1624, 1634, 1904, 1972, 2128, 2204, 2261, 2408, 2494, 2584, 2924, 3248, 3268, 3451, 3857, 3944, 4408, 4522, 4816, 4988, 5117, 5168, 5719, 5848, 6536, 6902, 7714, 7888, 8729, 8816, 9044, 9367, 9976, 10234, 11438, 11696, 13072, 13804, 13889, 15428, 17458, 18088, 18734, 19952, 20468, 21199, 22876, 23693, 27608, 27778, 30856, 34916, 36176, 37468, 40936, 42398, 45752, 47386, 55216, 55556, 61712, 65569, 69832, 74936, 81872, 84796, 91504, 94772, 97223, 111112, 131138, 139664, 148393, 149872, 165851, 169592, 189544, 194446, 222224, 262276, 296786, 331702, 339184, 379088, 388892, 402781, 524552, 593572, 663404, 777784, 805562, 1049104, 1187144, 1326808, 1555568, 1611124, 2374288, 2653616, 2819467, 3222248, 5638934, 6444496, 11277868, 22555736, 45111472]

約数ペア:

[(1, 45111472), (2, 22555736), (4, 11277868), (7, 6444496), (8, 5638934), (14, 3222248), (16, 2819467), (17, 2653616), (19, 2374288), (28, 1611124), (29, 1555568), (34, 1326808), (38, 1187144), (43, 1049104), (56, 805562), (58, 777784), (68, 663404), (76, 593572), (86, 524552), (112, 402781), (116, 388892), (119, 379088), (133, 339184), (136, 331702), (152, 296786), (172, 262276), (203, 222224), (232, 194446), (238, 189544), (266, 169592), (272, 165851), (301, 149872), (304, 148393), (323, 139664), (344, 131138), (406, 111112), (464, 97223), (476, 94772), (493, 91504), (532, 84796), (551, 81872), (602, 74936), (646, 69832), (688, 65569), (731, 61712), (812, 55556), (817, 55216), (952, 47386), (986, 45752), (1064, 42398), (1102, 40936), (1204, 37468), (1247, 36176), (1292, 34916), (1462, 30856), (1624, 27778), (1634, 27608), (1904, 23693), (1972, 22876), (2128, 21199), (2204, 20468), (2261, 19952), (2408, 18734), (2494, 18088), (2584, 17458), (2924, 15428), (3248, 13889), (3268, 13804), (3451, 13072), (3857, 11696), (3944, 11438), (4408, 10234), (4522, 9976), (4816, 9367), (4988, 9044), (5117, 8816), (5168, 8729), (5719, 7888), (5848, 7714), (6536, 6902)]