25133952

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 72093600

約数和(自身を除く): 46959648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 61, 64, 74, 87, 96, 111, 116, 122, 128, 148, 174, 183, 192, 222, 232, 244, 296, 348, 366, 384, 444, 464, 488, 592, 696, 732, 888, 928, 976, 1073, 1184, 1392, 1464, 1769, 1776, 1856, 1952, 2146, 2257, 2368, 2784, 2928, 3219, 3538, 3552, 3712, 3904, 4292, 4514, 4736, 5307, 5568, 5856, 6438, 6771, 7076, 7104, 7808, 8584, 9028, 10614, 11136, 11712, 12876, 13542, 14152, 14208, 17168, 18056, 21228, 23424, 25752, 27084, 28304, 34336, 36112, 42456, 51504, 54168, 56608, 65453, 68672, 72224, 84912, 103008, 108336, 113216, 130906, 137344, 144448, 169824, 196359, 206016, 216672, 226432, 261812, 288896, 339648, 392718, 412032, 433344, 523624, 679296, 785436, 866688, 1047248, 1570872, 2094496, 3141744, 4188992, 6283488, 8377984, 12566976, 25133952]

約数ペア:

[(1, 25133952), (2, 12566976), (3, 8377984), (4, 6283488), (6, 4188992), (8, 3141744), (12, 2094496), (16, 1570872), (24, 1047248), (29, 866688), (32, 785436), (37, 679296), (48, 523624), (58, 433344), (61, 412032), (64, 392718), (74, 339648), (87, 288896), (96, 261812), (111, 226432), (116, 216672), (122, 206016), (128, 196359), (148, 169824), (174, 144448), (183, 137344), (192, 130906), (222, 113216), (232, 108336), (244, 103008), (296, 84912), (348, 72224), (366, 68672), (384, 65453), (444, 56608), (464, 54168), (488, 51504), (592, 42456), (696, 36112), (732, 34336), (888, 28304), (928, 27084), (976, 25752), (1073, 23424), (1184, 21228), (1392, 18056), (1464, 17168), (1769, 14208), (1776, 14152), (1856, 13542), (1952, 12876), (2146, 11712), (2257, 11136), (2368, 10614), (2784, 9028), (2928, 8584), (3219, 7808), (3538, 7104), (3552, 7076), (3712, 6771), (3904, 6438), (4292, 5856), (4514, 5568), (4736, 5307)]