49131312

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 133705728

約数和(自身を除く): 84574416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 191, 233, 276, 368, 382, 466, 552, 573, 699, 764, 932, 1104, 1146, 1398, 1528, 1864, 2292, 2796, 3056, 3728, 4393, 4584, 5359, 5592, 8786, 9168, 10718, 11184, 13179, 16077, 17572, 21436, 26358, 32154, 35144, 42872, 44503, 52716, 64308, 70288, 85744, 89006, 105432, 128616, 133509, 178012, 210864, 257232, 267018, 356024, 534036, 712048, 1023569, 1068072, 2047138, 2136144, 3070707, 4094276, 6141414, 8188552, 12282828, 16377104, 24565656, 49131312]

約数ペア:

[(1, 49131312), (2, 24565656), (3, 16377104), (4, 12282828), (6, 8188552), (8, 6141414), (12, 4094276), (16, 3070707), (23, 2136144), (24, 2047138), (46, 1068072), (48, 1023569), (69, 712048), (92, 534036), (138, 356024), (184, 267018), (191, 257232), (233, 210864), (276, 178012), (368, 133509), (382, 128616), (466, 105432), (552, 89006), (573, 85744), (699, 70288), (764, 64308), (932, 52716), (1104, 44503), (1146, 42872), (1398, 35144), (1528, 32154), (1864, 26358), (2292, 21436), (2796, 17572), (3056, 16077), (3728, 13179), (4393, 11184), (4584, 10718), (5359, 9168), (5592, 8786)]