38880636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 94636416

約数和(自身を除く): 55755780

約数列:

[1, 2, 3, 4, 6, 12, 37, 67, 74, 111, 134, 148, 201, 222, 268, 402, 444, 804, 1307, 2479, 2614, 3921, 4958, 5228, 7437, 7842, 9916, 14874, 15684, 29748, 48359, 87569, 96718, 145077, 175138, 193436, 262707, 290154, 350276, 525414, 580308, 1050828, 3240053, 6480106, 9720159, 12960212, 19440318, 38880636]

約数ペア:

[(1, 38880636), (2, 19440318), (3, 12960212), (4, 9720159), (6, 6480106), (12, 3240053), (37, 1050828), (67, 580308), (74, 525414), (111, 350276), (134, 290154), (148, 262707), (201, 193436), (222, 175138), (268, 145077), (402, 96718), (444, 87569), (804, 48359), (1307, 29748), (2479, 15684), (2614, 14874), (3921, 9916), (4958, 7842), (5228, 7437)]