53115040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 85577696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 103, 110, 160, 176, 206, 220, 293, 352, 412, 440, 515, 586, 824, 880, 1030, 1133, 1172, 1465, 1648, 1760, 2060, 2266, 2344, 2930, 3223, 3296, 4120, 4532, 4688, 5665, 5860, 6446, 8240, 9064, 9376, 11330, 11720, 12892, 16115, 16480, 18128, 22660, 23440, 25784, 30179, 32230, 36256, 45320, 46880, 51568, 60358, 64460, 90640, 103136, 120716, 128920, 150895, 181280, 241432, 257840, 301790, 331969, 482864, 515680, 603580, 663938, 965728, 1207160, 1327876, 1659845, 2414320, 2655752, 3319690, 4828640, 5311504, 6639380, 10623008, 13278760, 26557520, 53115040]

約数ペア:

[(1, 53115040), (2, 26557520), (4, 13278760), (5, 10623008), (8, 6639380), (10, 5311504), (11, 4828640), (16, 3319690), (20, 2655752), (22, 2414320), (32, 1659845), (40, 1327876), (44, 1207160), (55, 965728), (80, 663938), (88, 603580), (103, 515680), (110, 482864), (160, 331969), (176, 301790), (206, 257840), (220, 241432), (293, 181280), (352, 150895), (412, 128920), (440, 120716), (515, 103136), (586, 90640), (824, 64460), (880, 60358), (1030, 51568), (1133, 46880), (1172, 45320), (1465, 36256), (1648, 32230), (1760, 30179), (2060, 25784), (2266, 23440), (2344, 22660), (2930, 18128), (3223, 16480), (3296, 16115), (4120, 12892), (4532, 11720), (4688, 11330), (5665, 9376), (5860, 9064), (6446, 8240)]