49216872

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 129415680

約数和(自身を除く): 80198808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 163, 184, 276, 326, 489, 547, 552, 652, 978, 1094, 1304, 1641, 1956, 2188, 3282, 3749, 3912, 4376, 6564, 7498, 11247, 12581, 13128, 14996, 22494, 25162, 29992, 37743, 44988, 50324, 75486, 89161, 89976, 100648, 150972, 178322, 267483, 301944, 356644, 534966, 713288, 1069932, 2050703, 2139864, 4101406, 6152109, 8202812, 12304218, 16405624, 24608436, 49216872]

約数ペア:

[(1, 49216872), (2, 24608436), (3, 16405624), (4, 12304218), (6, 8202812), (8, 6152109), (12, 4101406), (23, 2139864), (24, 2050703), (46, 1069932), (69, 713288), (92, 534966), (138, 356644), (163, 301944), (184, 267483), (276, 178322), (326, 150972), (489, 100648), (547, 89976), (552, 89161), (652, 75486), (978, 50324), (1094, 44988), (1304, 37743), (1641, 29992), (1956, 25162), (2188, 22494), (3282, 14996), (3749, 13128), (3912, 12581), (4376, 11247), (6564, 7498)]