45089408

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 114240000

約数和(自身を除く): 69150592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 182, 196, 208, 224, 316, 343, 364, 392, 416, 448, 553, 632, 637, 686, 728, 784, 832, 896, 1027, 1106, 1264, 1274, 1372, 1456, 1568, 1664, 2054, 2212, 2528, 2548, 2744, 2912, 3136, 3871, 4108, 4424, 4459, 5056, 5096, 5488, 5824, 6272, 7189, 7742, 8216, 8848, 8918, 10112, 10192, 10976, 11648, 14378, 15484, 16432, 17696, 17836, 20384, 21952, 27097, 28756, 30968, 32864, 35392, 35672, 40768, 43904, 50323, 54194, 57512, 61936, 65728, 70784, 71344, 81536, 100646, 108388, 115024, 123872, 131456, 142688, 201292, 216776, 230048, 247744, 285376, 352261, 402584, 433552, 460096, 495488, 570752, 704522, 805168, 867104, 920192, 1409044, 1610336, 1734208, 2818088, 3220672, 3468416, 5636176, 6441344, 11272352, 22544704, 45089408]

約数ペア:

[(1, 45089408), (2, 22544704), (4, 11272352), (7, 6441344), (8, 5636176), (13, 3468416), (14, 3220672), (16, 2818088), (26, 1734208), (28, 1610336), (32, 1409044), (49, 920192), (52, 867104), (56, 805168), (64, 704522), (79, 570752), (91, 495488), (98, 460096), (104, 433552), (112, 402584), (128, 352261), (158, 285376), (182, 247744), (196, 230048), (208, 216776), (224, 201292), (316, 142688), (343, 131456), (364, 123872), (392, 115024), (416, 108388), (448, 100646), (553, 81536), (632, 71344), (637, 70784), (686, 65728), (728, 61936), (784, 57512), (832, 54194), (896, 50323), (1027, 43904), (1106, 40768), (1264, 35672), (1274, 35392), (1372, 32864), (1456, 30968), (1568, 28756), (1664, 27097), (2054, 21952), (2212, 20384), (2528, 17836), (2548, 17696), (2744, 16432), (2912, 15484), (3136, 14378), (3871, 11648), (4108, 10976), (4424, 10192), (4459, 10112), (5056, 8918), (5096, 8848), (5488, 8216), (5824, 7742), (6272, 7189)]