53114958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 78973362

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 71, 78, 117, 138, 139, 142, 207, 213, 234, 278, 299, 414, 417, 426, 598, 639, 834, 897, 923, 1251, 1278, 1633, 1794, 1807, 1846, 2502, 2691, 2769, 3197, 3266, 3614, 4899, 5382, 5421, 5538, 6394, 8307, 9591, 9798, 9869, 10842, 14697, 16263, 16614, 19182, 19738, 21229, 28773, 29394, 29607, 32526, 41561, 42458, 57546, 59214, 63687, 83122, 88821, 124683, 127374, 128297, 177642, 191061, 226987, 249366, 256594, 374049, 382122, 384891, 453974, 680961, 748098, 769782, 1154673, 1361922, 2042883, 2309346, 2950831, 4085766, 5901662, 8852493, 17704986, 26557479, 53114958]

約数ペア:

[(1, 53114958), (2, 26557479), (3, 17704986), (6, 8852493), (9, 5901662), (13, 4085766), (18, 2950831), (23, 2309346), (26, 2042883), (39, 1361922), (46, 1154673), (69, 769782), (71, 748098), (78, 680961), (117, 453974), (138, 384891), (139, 382122), (142, 374049), (207, 256594), (213, 249366), (234, 226987), (278, 191061), (299, 177642), (414, 128297), (417, 127374), (426, 124683), (598, 88821), (639, 83122), (834, 63687), (897, 59214), (923, 57546), (1251, 42458), (1278, 41561), (1633, 32526), (1794, 29607), (1807, 29394), (1846, 28773), (2502, 21229), (2691, 19738), (2769, 19182), (3197, 16614), (3266, 16263), (3614, 14697), (4899, 10842), (5382, 9869), (5421, 9798), (5538, 9591), (6394, 8307)]