54906858656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{138497}}^1$

素因数の和:139473

約数の個数: 48

約数和(自身を含む): 116536095144

約数和(自身を除く): 61629236488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 953, 1906, 3812, 7624, 12389, 15248, 24778, 30496, 49556, 99112, 138497, 198224, 276994, 396448, 553988, 1107976, 1800461, 2215952, 3600922, 4431904, 7201844, 14403688, 28807376, 57614752, 131987641, 263975282, 527950564, 1055901128, 1715839333, 2111802256, 3431678666, 4223604512, 6863357332, 13726714664, 27453429328, 54906858656]

約数ペア:

[(1, 54906858656), (2, 27453429328), (4, 13726714664), (8, 6863357332), (13, 4223604512), (16, 3431678666), (26, 2111802256), (32, 1715839333), (52, 1055901128), (104, 527950564), (208, 263975282), (416, 131987641), (953, 57614752), (1906, 28807376), (3812, 14403688), (7624, 7201844), (12389, 4431904), (15248, 3600922), (24778, 2215952), (30496, 1800461), (49556, 1107976), (99112, 553988), (138497, 396448), (198224, 276994)]