42172992

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:576

約数の個数: 84

約数和(自身を含む): 121804176

約数和(自身を除く): 79631184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 347, 422, 576, 633, 694, 844, 1041, 1266, 1388, 1688, 1899, 2082, 2532, 2776, 3123, 3376, 3798, 4164, 5064, 5552, 6246, 6752, 7596, 8328, 10128, 11104, 12492, 13504, 15192, 16656, 20256, 22208, 24984, 30384, 33312, 40512, 49968, 60768, 66624, 73217, 99936, 121536, 146434, 199872, 219651, 292868, 439302, 585736, 658953, 878604, 1171472, 1317906, 1757208, 2342944, 2635812, 3514416, 4685888, 5271624, 7028832, 10543248, 14057664, 21086496, 42172992]

約数ペア:

[(1, 42172992), (2, 21086496), (3, 14057664), (4, 10543248), (6, 7028832), (8, 5271624), (9, 4685888), (12, 3514416), (16, 2635812), (18, 2342944), (24, 1757208), (32, 1317906), (36, 1171472), (48, 878604), (64, 658953), (72, 585736), (96, 439302), (144, 292868), (192, 219651), (211, 199872), (288, 146434), (347, 121536), (422, 99936), (576, 73217), (633, 66624), (694, 60768), (844, 49968), (1041, 40512), (1266, 33312), (1388, 30384), (1688, 24984), (1899, 22208), (2082, 20256), (2532, 16656), (2776, 15192), (3123, 13504), (3376, 12492), (3798, 11104), (4164, 10128), (5064, 8328), (5552, 7596), (6246, 6752)]