41638688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 102735360

約数和(自身を除く): 61096672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 181, 182, 208, 224, 316, 362, 364, 416, 553, 632, 724, 728, 1027, 1106, 1264, 1267, 1448, 1456, 2054, 2212, 2353, 2528, 2534, 2896, 2912, 4108, 4424, 4706, 5068, 5792, 7189, 8216, 8848, 9412, 10136, 14299, 14378, 16432, 16471, 17696, 18824, 20272, 28598, 28756, 32864, 32942, 37648, 40544, 57196, 57512, 65884, 75296, 100093, 114392, 115024, 131768, 185887, 200186, 228784, 230048, 263536, 371774, 400372, 457568, 527072, 743548, 800744, 1301209, 1487096, 1601488, 2602418, 2974192, 3202976, 5204836, 5948384, 10409672, 20819344, 41638688]

約数ペア:

[(1, 41638688), (2, 20819344), (4, 10409672), (7, 5948384), (8, 5204836), (13, 3202976), (14, 2974192), (16, 2602418), (26, 1601488), (28, 1487096), (32, 1301209), (52, 800744), (56, 743548), (79, 527072), (91, 457568), (104, 400372), (112, 371774), (158, 263536), (181, 230048), (182, 228784), (208, 200186), (224, 185887), (316, 131768), (362, 115024), (364, 114392), (416, 100093), (553, 75296), (632, 65884), (724, 57512), (728, 57196), (1027, 40544), (1106, 37648), (1264, 32942), (1267, 32864), (1448, 28756), (1456, 28598), (2054, 20272), (2212, 18824), (2353, 17696), (2528, 16471), (2534, 16432), (2896, 14378), (2912, 14299), (4108, 10136), (4424, 9412), (4706, 8848), (5068, 8216), (5792, 7189)]