41011520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 108850176

約数和(自身を除く): 67838656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 191, 220, 244, 305, 320, 352, 382, 440, 488, 610, 671, 704, 764, 880, 955, 976, 1220, 1342, 1528, 1760, 1910, 1952, 2101, 2440, 2684, 3056, 3355, 3520, 3820, 3904, 4202, 4880, 5368, 6112, 6710, 7640, 8404, 9760, 10505, 10736, 11651, 12224, 13420, 15280, 16808, 19520, 21010, 21472, 23302, 26840, 30560, 33616, 42020, 42944, 46604, 53680, 58255, 61120, 67232, 84040, 93208, 107360, 116510, 128161, 134464, 168080, 186416, 214720, 233020, 256322, 336160, 372832, 466040, 512644, 640805, 672320, 745664, 932080, 1025288, 1281610, 1864160, 2050576, 2563220, 3728320, 4101152, 5126440, 8202304, 10252880, 20505760, 41011520]

約数ペア:

[(1, 41011520), (2, 20505760), (4, 10252880), (5, 8202304), (8, 5126440), (10, 4101152), (11, 3728320), (16, 2563220), (20, 2050576), (22, 1864160), (32, 1281610), (40, 1025288), (44, 932080), (55, 745664), (61, 672320), (64, 640805), (80, 512644), (88, 466040), (110, 372832), (122, 336160), (160, 256322), (176, 233020), (191, 214720), (220, 186416), (244, 168080), (305, 134464), (320, 128161), (352, 116510), (382, 107360), (440, 93208), (488, 84040), (610, 67232), (671, 61120), (704, 58255), (764, 53680), (880, 46604), (955, 42944), (976, 42020), (1220, 33616), (1342, 30560), (1528, 26840), (1760, 23302), (1910, 21472), (1952, 21010), (2101, 19520), (2440, 16808), (2684, 15280), (3056, 13420), (3355, 12224), (3520, 11651), (3820, 10736), (3904, 10505), (4202, 9760), (4880, 8404), (5368, 7640), (6112, 6710)]