56554111952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{14891}}^1$

素因数の和:14993

約数の個数: 120

約数和(自身を含む): 128357722080

約数和(自身を除く): 71803610128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 494, 496, 589, 806, 961, 988, 1178, 1612, 1922, 1976, 2356, 3224, 3844, 3952, 4712, 6448, 7657, 7688, 9424, 12493, 14891, 15314, 15376, 18259, 24986, 29782, 30628, 36518, 49972, 59564, 61256, 73036, 99944, 119128, 122512, 146072, 193583, 199888, 237367, 238256, 282929, 292144, 387166, 461621, 474734, 565858, 774332, 923242, 949468, 1131716, 1548664, 1846484, 1898936, 2263432, 3097328, 3678077, 3692968, 3797872, 4526864, 6001073, 7356154, 7385936, 8770799, 12002146, 14310251, 14712308, 17541598, 24004292, 28620502, 29424616, 35083196, 48008584, 57241004, 58849232, 70166392, 96017168, 114020387, 114482008, 140332784, 186033263, 228040774, 228964016, 271894769, 372066526, 456081548, 543789538, 744133052, 912163096, 1087579076, 1488266104, 1824326192, 2175158152, 2976532208, 3534631997, 4350316304, 7069263994, 14138527988, 28277055976, 56554111952]

約数ペア:

[(1, 56554111952), (2, 28277055976), (4, 14138527988), (8, 7069263994), (13, 4350316304), (16, 3534631997), (19, 2976532208), (26, 2175158152), (31, 1824326192), (38, 1488266104), (52, 1087579076), (62, 912163096), (76, 744133052), (104, 543789538), (124, 456081548), (152, 372066526), (208, 271894769), (247, 228964016), (248, 228040774), (304, 186033263), (403, 140332784), (494, 114482008), (496, 114020387), (589, 96017168), (806, 70166392), (961, 58849232), (988, 57241004), (1178, 48008584), (1612, 35083196), (1922, 29424616), (1976, 28620502), (2356, 24004292), (3224, 17541598), (3844, 14712308), (3952, 14310251), (4712, 12002146), (6448, 8770799), (7657, 7385936), (7688, 7356154), (9424, 6001073), (12493, 4526864), (14891, 3797872), (15314, 3692968), (15376, 3678077), (18259, 3097328), (24986, 2263432), (29782, 1898936), (30628, 1846484), (36518, 1548664), (49972, 1131716), (59564, 949468), (61256, 923242), (73036, 774332), (99944, 565858), (119128, 474734), (122512, 461621), (146072, 387166), (193583, 292144), (199888, 282929), (237367, 238256)]