25411452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 68538624

約数和(自身を除く): 43127172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 121, 129, 132, 148, 172, 222, 242, 258, 363, 407, 444, 473, 484, 516, 726, 814, 946, 1221, 1331, 1419, 1452, 1591, 1628, 1892, 2442, 2662, 2838, 3182, 3993, 4477, 4773, 4884, 5203, 5324, 5676, 6364, 7986, 8954, 9546, 10406, 13431, 15609, 15972, 17501, 17908, 19092, 20812, 26862, 31218, 35002, 49247, 52503, 53724, 57233, 62436, 70004, 98494, 105006, 114466, 147741, 171699, 192511, 196988, 210012, 228932, 295482, 343398, 385022, 577533, 590964, 686796, 770044, 1155066, 2117621, 2310132, 4235242, 6352863, 8470484, 12705726, 25411452]

約数ペア:

[(1, 25411452), (2, 12705726), (3, 8470484), (4, 6352863), (6, 4235242), (11, 2310132), (12, 2117621), (22, 1155066), (33, 770044), (37, 686796), (43, 590964), (44, 577533), (66, 385022), (74, 343398), (86, 295482), (111, 228932), (121, 210012), (129, 196988), (132, 192511), (148, 171699), (172, 147741), (222, 114466), (242, 105006), (258, 98494), (363, 70004), (407, 62436), (444, 57233), (473, 53724), (484, 52503), (516, 49247), (726, 35002), (814, 31218), (946, 26862), (1221, 20812), (1331, 19092), (1419, 17908), (1452, 17501), (1591, 15972), (1628, 15609), (1892, 13431), (2442, 10406), (2662, 9546), (2838, 8954), (3182, 7986), (3993, 6364), (4477, 5676), (4773, 5324), (4884, 5203)]