49897320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 165335040

約数和(自身を除く): 115437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 367, 412, 440, 515, 618, 660, 734, 824, 1030, 1101, 1133, 1236, 1320, 1468, 1545, 1835, 2060, 2202, 2266, 2472, 2936, 3090, 3399, 3670, 4037, 4120, 4404, 4532, 5505, 5665, 6180, 6798, 7340, 8074, 8808, 9064, 11010, 11330, 12111, 12360, 13596, 14680, 16148, 16995, 20185, 22020, 22660, 24222, 27192, 32296, 33990, 37801, 40370, 44040, 45320, 48444, 60555, 67980, 75602, 80740, 96888, 113403, 121110, 135960, 151204, 161480, 189005, 226806, 242220, 302408, 378010, 415811, 453612, 484440, 567015, 756020, 831622, 907224, 1134030, 1247433, 1512040, 1663244, 2079055, 2268060, 2494866, 3326488, 4158110, 4536120, 4989732, 6237165, 8316220, 9979464, 12474330, 16632440, 24948660, 49897320]

約数ペア:

[(1, 49897320), (2, 24948660), (3, 16632440), (4, 12474330), (5, 9979464), (6, 8316220), (8, 6237165), (10, 4989732), (11, 4536120), (12, 4158110), (15, 3326488), (20, 2494866), (22, 2268060), (24, 2079055), (30, 1663244), (33, 1512040), (40, 1247433), (44, 1134030), (55, 907224), (60, 831622), (66, 756020), (88, 567015), (103, 484440), (110, 453612), (120, 415811), (132, 378010), (165, 302408), (206, 242220), (220, 226806), (264, 189005), (309, 161480), (330, 151204), (367, 135960), (412, 121110), (440, 113403), (515, 96888), (618, 80740), (660, 75602), (734, 67980), (824, 60555), (1030, 48444), (1101, 45320), (1133, 44040), (1236, 40370), (1320, 37801), (1468, 33990), (1545, 32296), (1835, 27192), (2060, 24222), (2202, 22660), (2266, 22020), (2472, 20185), (2936, 16995), (3090, 16148), (3399, 14680), (3670, 13596), (4037, 12360), (4120, 12111), (4404, 11330), (4532, 11010), (5505, 9064), (5665, 8808), (6180, 8074), (6798, 7340)]