49329720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12457}}^1$

素因数の和:12485

約数の個数: 96

約数和(自身を含む): 174910320

約数和(自身を除く): 125580600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12457, 24914, 37371, 49828, 62285, 74742, 99656, 112113, 124570, 137027, 149484, 186855, 224226, 249140, 274054, 298968, 373710, 411081, 448452, 498280, 548108, 560565, 685135, 747420, 822162, 896904, 1096216, 1121130, 1233243, 1370270, 1494840, 1644324, 2055405, 2242260, 2466486, 2740540, 3288648, 4110810, 4484520, 4932972, 5481080, 6166215, 8221620, 9865944, 12332430, 16443240, 24664860, 49329720]

約数ペア:

[(1, 49329720), (2, 24664860), (3, 16443240), (4, 12332430), (5, 9865944), (6, 8221620), (8, 6166215), (9, 5481080), (10, 4932972), (11, 4484520), (12, 4110810), (15, 3288648), (18, 2740540), (20, 2466486), (22, 2242260), (24, 2055405), (30, 1644324), (33, 1494840), (36, 1370270), (40, 1233243), (44, 1121130), (45, 1096216), (55, 896904), (60, 822162), (66, 747420), (72, 685135), (88, 560565), (90, 548108), (99, 498280), (110, 448452), (120, 411081), (132, 373710), (165, 298968), (180, 274054), (198, 249140), (220, 224226), (264, 186855), (330, 149484), (360, 137027), (396, 124570), (440, 112113), (495, 99656), (660, 74742), (792, 62285), (990, 49828), (1320, 37371), (1980, 24914), (3960, 12457)]