45438848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 115153920

約数和(自身を除く): 69715072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 83, 91, 94, 104, 112, 128, 166, 182, 188, 208, 224, 329, 332, 364, 376, 416, 448, 581, 611, 658, 664, 728, 752, 832, 896, 1079, 1162, 1222, 1316, 1328, 1456, 1504, 1664, 2158, 2324, 2444, 2632, 2656, 2912, 3008, 3901, 4277, 4316, 4648, 4888, 5264, 5312, 5824, 6016, 7553, 7802, 8554, 8632, 9296, 9776, 10528, 10624, 11648, 15106, 15604, 17108, 17264, 18592, 19552, 21056, 27307, 30212, 31208, 34216, 34528, 37184, 39104, 42112, 50713, 54614, 60424, 62416, 68432, 69056, 74368, 78208, 101426, 109228, 120848, 124832, 136864, 138112, 202852, 218456, 241696, 249664, 273728, 354991, 405704, 436912, 483392, 499328, 547456, 709982, 811408, 873824, 966784, 1419964, 1622816, 1747648, 2839928, 3245632, 3495296, 5679856, 6491264, 11359712, 22719424, 45438848]

約数ペア:

[(1, 45438848), (2, 22719424), (4, 11359712), (7, 6491264), (8, 5679856), (13, 3495296), (14, 3245632), (16, 2839928), (26, 1747648), (28, 1622816), (32, 1419964), (47, 966784), (52, 873824), (56, 811408), (64, 709982), (83, 547456), (91, 499328), (94, 483392), (104, 436912), (112, 405704), (128, 354991), (166, 273728), (182, 249664), (188, 241696), (208, 218456), (224, 202852), (329, 138112), (332, 136864), (364, 124832), (376, 120848), (416, 109228), (448, 101426), (581, 78208), (611, 74368), (658, 69056), (664, 68432), (728, 62416), (752, 60424), (832, 54614), (896, 50713), (1079, 42112), (1162, 39104), (1222, 37184), (1316, 34528), (1328, 34216), (1456, 31208), (1504, 30212), (1664, 27307), (2158, 21056), (2324, 19552), (2444, 18592), (2632, 17264), (2656, 17108), (2912, 15604), (3008, 15106), (3901, 11648), (4277, 10624), (4316, 10528), (4648, 9776), (4888, 9296), (5264, 8632), (5312, 8554), (5824, 7802), (6016, 7553)]