49381416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13997}}^1$

素因数の和:14023

約数の個数: 72

約数和(自身を含む): 155587770

約数和(自身を除く): 106206354

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 13997, 27994, 41991, 55988, 83982, 97979, 111976, 125973, 167964, 195958, 251946, 293937, 335928, 391916, 503892, 587874, 685853, 783832, 881811, 1007784, 1175748, 1371706, 1763622, 2057559, 2351496, 2743412, 3527244, 4115118, 5486824, 6172677, 7054488, 8230236, 12345354, 16460472, 24690708, 49381416]

約数ペア:

[(1, 49381416), (2, 24690708), (3, 16460472), (4, 12345354), (6, 8230236), (7, 7054488), (8, 6172677), (9, 5486824), (12, 4115118), (14, 3527244), (18, 2743412), (21, 2351496), (24, 2057559), (28, 1763622), (36, 1371706), (42, 1175748), (49, 1007784), (56, 881811), (63, 783832), (72, 685853), (84, 587874), (98, 503892), (126, 391916), (147, 335928), (168, 293937), (196, 251946), (252, 195958), (294, 167964), (392, 125973), (441, 111976), (504, 97979), (588, 83982), (882, 55988), (1176, 41991), (1764, 27994), (3528, 13997)]