39415116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 99486464

約数和(自身を除く): 60071348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 823, 921, 1228, 1646, 1842, 2469, 3292, 3684, 3991, 4938, 7982, 9876, 10699, 11973, 15964, 21398, 23946, 32097, 42796, 47892, 64194, 128388, 252661, 505322, 757983, 1010644, 1515966, 3031932, 3284593, 6569186, 9853779, 13138372, 19707558, 39415116]

約数ペア:

[(1, 39415116), (2, 19707558), (3, 13138372), (4, 9853779), (6, 6569186), (12, 3284593), (13, 3031932), (26, 1515966), (39, 1010644), (52, 757983), (78, 505322), (156, 252661), (307, 128388), (614, 64194), (823, 47892), (921, 42796), (1228, 32097), (1646, 23946), (1842, 21398), (2469, 15964), (3292, 11973), (3684, 10699), (3991, 9876), (4938, 7982)]