49238640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6247

約数の個数: 120

約数和(自身を含む): 180421488

約数和(自身を除く): 131182848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 6217, 7920, 12434, 18651, 24868, 31085, 37302, 49736, 55953, 62170, 68387, 74604, 93255, 99472, 111906, 124340, 136774, 149208, 186510, 205161, 223812, 248680, 273548, 279765, 298416, 341935, 373020, 410322, 447624, 497360, 547096, 559530, 615483, 683870, 746040, 820644, 895248, 1025805, 1094192, 1119060, 1230966, 1367740, 1492080, 1641288, 2051610, 2238120, 2461932, 2735480, 3077415, 3282576, 4103220, 4476240, 4923864, 5470960, 6154830, 8206440, 9847728, 12309660, 16412880, 24619320, 49238640]

約数ペア:

[(1, 49238640), (2, 24619320), (3, 16412880), (4, 12309660), (5, 9847728), (6, 8206440), (8, 6154830), (9, 5470960), (10, 4923864), (11, 4476240), (12, 4103220), (15, 3282576), (16, 3077415), (18, 2735480), (20, 2461932), (22, 2238120), (24, 2051610), (30, 1641288), (33, 1492080), (36, 1367740), (40, 1230966), (44, 1119060), (45, 1094192), (48, 1025805), (55, 895248), (60, 820644), (66, 746040), (72, 683870), (80, 615483), (88, 559530), (90, 547096), (99, 497360), (110, 447624), (120, 410322), (132, 373020), (144, 341935), (165, 298416), (176, 279765), (180, 273548), (198, 248680), (220, 223812), (240, 205161), (264, 186510), (330, 149208), (360, 136774), (396, 124340), (440, 111906), (495, 99472), (528, 93255), (660, 74604), (720, 68387), (792, 62170), (880, 55953), (990, 49736), (1320, 37302), (1584, 31085), (1980, 24868), (2640, 18651), (3960, 12434), (6217, 7920)]