53141248

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 111774096

約数和(自身を除く): 58632848

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 83, 122, 128, 164, 166, 244, 256, 328, 332, 488, 656, 664, 976, 1312, 1328, 1952, 2501, 2624, 2656, 3403, 3904, 5002, 5063, 5248, 5312, 6806, 7808, 10004, 10126, 10496, 10624, 13612, 15616, 20008, 20252, 21248, 27224, 40016, 40504, 54448, 80032, 81008, 108896, 160064, 162016, 207583, 217792, 320128, 324032, 415166, 435584, 640256, 648064, 830332, 871168, 1296128, 1660664, 3321328, 6642656, 13285312, 26570624, 53141248]

約数ペア:

[(1, 53141248), (2, 26570624), (4, 13285312), (8, 6642656), (16, 3321328), (32, 1660664), (41, 1296128), (61, 871168), (64, 830332), (82, 648064), (83, 640256), (122, 435584), (128, 415166), (164, 324032), (166, 320128), (244, 217792), (256, 207583), (328, 162016), (332, 160064), (488, 108896), (656, 81008), (664, 80032), (976, 54448), (1312, 40504), (1328, 40016), (1952, 27224), (2501, 21248), (2624, 20252), (2656, 20008), (3403, 15616), (3904, 13612), (5002, 10624), (5063, 10496), (5248, 10126), (5312, 10004), (6806, 7808)]