39207872

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 84

約数和(自身を含む): 87968328

約数和(自身を除く): 48760456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 83, 88, 121, 122, 166, 176, 242, 244, 332, 352, 484, 488, 664, 671, 704, 913, 968, 976, 1328, 1342, 1826, 1936, 1952, 2656, 2684, 3652, 3872, 3904, 5063, 5312, 5368, 7304, 7381, 7744, 10043, 10126, 10736, 14608, 14762, 20086, 20252, 21472, 29216, 29524, 40172, 40504, 42944, 55693, 58432, 59048, 80344, 81008, 111386, 118096, 160688, 162016, 222772, 236192, 321376, 324032, 445544, 472384, 612623, 642752, 891088, 1225246, 1782176, 2450492, 3564352, 4900984, 9801968, 19603936, 39207872]

約数ペア:

[(1, 39207872), (2, 19603936), (4, 9801968), (8, 4900984), (11, 3564352), (16, 2450492), (22, 1782176), (32, 1225246), (44, 891088), (61, 642752), (64, 612623), (83, 472384), (88, 445544), (121, 324032), (122, 321376), (166, 236192), (176, 222772), (242, 162016), (244, 160688), (332, 118096), (352, 111386), (484, 81008), (488, 80344), (664, 59048), (671, 58432), (704, 55693), (913, 42944), (968, 40504), (976, 40172), (1328, 29524), (1342, 29216), (1826, 21472), (1936, 20252), (1952, 20086), (2656, 14762), (2684, 14608), (3652, 10736), (3872, 10126), (3904, 10043), (5063, 7744), (5312, 7381), (5368, 7304)]