52274560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 138116160

約数和(自身を除く): 85841600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 103, 104, 122, 128, 130, 160, 206, 208, 244, 260, 305, 320, 412, 416, 488, 515, 520, 610, 640, 793, 824, 832, 976, 1030, 1040, 1220, 1339, 1586, 1648, 1664, 1952, 2060, 2080, 2440, 2678, 3172, 3296, 3904, 3965, 4120, 4160, 4880, 5356, 6283, 6344, 6592, 6695, 7808, 7930, 8240, 8320, 9760, 10712, 12566, 12688, 13184, 13390, 15860, 16480, 19520, 21424, 25132, 25376, 26780, 31415, 31720, 32960, 39040, 42848, 50264, 50752, 53560, 62830, 63440, 65920, 81679, 85696, 100528, 101504, 107120, 125660, 126880, 163358, 171392, 201056, 214240, 251320, 253760, 326716, 402112, 408395, 428480, 502640, 507520, 653432, 804224, 816790, 856960, 1005280, 1306864, 1633580, 2010560, 2613728, 3267160, 4021120, 5227456, 6534320, 10454912, 13068640, 26137280, 52274560]

約数ペア:

[(1, 52274560), (2, 26137280), (4, 13068640), (5, 10454912), (8, 6534320), (10, 5227456), (13, 4021120), (16, 3267160), (20, 2613728), (26, 2010560), (32, 1633580), (40, 1306864), (52, 1005280), (61, 856960), (64, 816790), (65, 804224), (80, 653432), (103, 507520), (104, 502640), (122, 428480), (128, 408395), (130, 402112), (160, 326716), (206, 253760), (208, 251320), (244, 214240), (260, 201056), (305, 171392), (320, 163358), (412, 126880), (416, 125660), (488, 107120), (515, 101504), (520, 100528), (610, 85696), (640, 81679), (793, 65920), (824, 63440), (832, 62830), (976, 53560), (1030, 50752), (1040, 50264), (1220, 42848), (1339, 39040), (1586, 32960), (1648, 31720), (1664, 31415), (1952, 26780), (2060, 25376), (2080, 25132), (2440, 21424), (2678, 19520), (3172, 16480), (3296, 15860), (3904, 13390), (3965, 13184), (4120, 12688), (4160, 12566), (4880, 10712), (5356, 9760), (6283, 8320), (6344, 8240), (6592, 7930), (6695, 7808)]