49007916

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 90

約数和(自身を含む): 135536940

約数和(自身を除く): 86529024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 419, 513, 684, 722, 838, 1026, 1083, 1257, 1444, 1539, 1676, 2052, 2166, 2514, 3078, 3249, 3771, 4332, 5028, 6156, 6498, 7542, 7961, 9747, 11313, 12996, 15084, 15922, 19494, 22626, 23883, 29241, 31844, 33939, 38988, 45252, 47766, 58482, 67878, 71649, 95532, 116964, 135756, 143298, 151259, 214947, 286596, 302518, 429894, 453777, 605036, 644841, 859788, 907554, 1289682, 1361331, 1815108, 2579364, 2722662, 4083993, 5445324, 8167986, 12251979, 16335972, 24503958, 49007916]

約数ペア:

[(1, 49007916), (2, 24503958), (3, 16335972), (4, 12251979), (6, 8167986), (9, 5445324), (12, 4083993), (18, 2722662), (19, 2579364), (27, 1815108), (36, 1361331), (38, 1289682), (54, 907554), (57, 859788), (76, 644841), (81, 605036), (108, 453777), (114, 429894), (162, 302518), (171, 286596), (228, 214947), (324, 151259), (342, 143298), (361, 135756), (419, 116964), (513, 95532), (684, 71649), (722, 67878), (838, 58482), (1026, 47766), (1083, 45252), (1257, 38988), (1444, 33939), (1539, 31844), (1676, 29241), (2052, 23883), (2166, 22626), (2514, 19494), (3078, 15922), (3249, 15084), (3771, 12996), (4332, 11313), (5028, 9747), (6156, 7961), (6498, 7542)]