45111808

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 105868224

約数和(自身を除く): 60756416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 307, 328, 448, 512, 574, 614, 656, 896, 1148, 1228, 1312, 1792, 2149, 2296, 2456, 2624, 3584, 4298, 4592, 4912, 5248, 8596, 9184, 9824, 10496, 12587, 17192, 18368, 19648, 20992, 25174, 34384, 36736, 39296, 50348, 68768, 73472, 78592, 88109, 100696, 137536, 146944, 157184, 176218, 201392, 275072, 352436, 402784, 550144, 704872, 805568, 1100288, 1409744, 1611136, 2819488, 3222272, 5638976, 6444544, 11277952, 22555904, 45111808]

約数ペア:

[(1, 45111808), (2, 22555904), (4, 11277952), (7, 6444544), (8, 5638976), (14, 3222272), (16, 2819488), (28, 1611136), (32, 1409744), (41, 1100288), (56, 805568), (64, 704872), (82, 550144), (112, 402784), (128, 352436), (164, 275072), (224, 201392), (256, 176218), (287, 157184), (307, 146944), (328, 137536), (448, 100696), (512, 88109), (574, 78592), (614, 73472), (656, 68768), (896, 50348), (1148, 39296), (1228, 36736), (1312, 34384), (1792, 25174), (2149, 20992), (2296, 19648), (2456, 18368), (2624, 17192), (3584, 12587), (4298, 10496), (4592, 9824), (4912, 9184), (5248, 8596)]