39745740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9887}}^1$

素因数の和:9966

約数の個数: 48

約数和(自身を含む): 112960512

約数和(自身を除く): 73214772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 9887, 19774, 29661, 39548, 49435, 59322, 98870, 118644, 148305, 197740, 296610, 593220, 662429, 1324858, 1987287, 2649716, 3312145, 3974574, 6624290, 7949148, 9936435, 13248580, 19872870, 39745740]

約数ペア:

[(1, 39745740), (2, 19872870), (3, 13248580), (4, 9936435), (5, 7949148), (6, 6624290), (10, 3974574), (12, 3312145), (15, 2649716), (20, 1987287), (30, 1324858), (60, 662429), (67, 593220), (134, 296610), (201, 197740), (268, 148305), (335, 118644), (402, 98870), (670, 59322), (804, 49435), (1005, 39548), (1340, 29661), (2010, 19774), (4020, 9887)]