54188368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 120992256

約数和(自身を除く): 66803888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 47, 52, 92, 94, 104, 184, 188, 208, 241, 299, 368, 376, 482, 598, 611, 752, 964, 1081, 1196, 1222, 1928, 2162, 2392, 2444, 3133, 3856, 4324, 4784, 4888, 5543, 6266, 8648, 9776, 11086, 11327, 12532, 14053, 17296, 22172, 22654, 25064, 28106, 44344, 45308, 50128, 56212, 72059, 88688, 90616, 112424, 144118, 147251, 181232, 224848, 260521, 288236, 294502, 521042, 576472, 589004, 1042084, 1152944, 1178008, 2084168, 2356016, 3386773, 4168336, 6773546, 13547092, 27094184, 54188368]

約数ペア:

[(1, 54188368), (2, 27094184), (4, 13547092), (8, 6773546), (13, 4168336), (16, 3386773), (23, 2356016), (26, 2084168), (46, 1178008), (47, 1152944), (52, 1042084), (92, 589004), (94, 576472), (104, 521042), (184, 294502), (188, 288236), (208, 260521), (241, 224848), (299, 181232), (368, 147251), (376, 144118), (482, 112424), (598, 90616), (611, 88688), (752, 72059), (964, 56212), (1081, 50128), (1196, 45308), (1222, 44344), (1928, 28106), (2162, 25064), (2392, 22654), (2444, 22172), (3133, 17296), (3856, 14053), (4324, 12532), (4784, 11327), (4888, 11086), (5543, 9776), (6266, 8648)]