57135156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 144158784

約数和(自身を除く): 87023628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1193, 1228, 1842, 2386, 3579, 3684, 3991, 4772, 7158, 7982, 11973, 14316, 15509, 15964, 23946, 31018, 46527, 47892, 62036, 93054, 186108, 366251, 732502, 1098753, 1465004, 2197506, 4395012, 4761263, 9522526, 14283789, 19045052, 28567578, 57135156]

約数ペア:

[(1, 57135156), (2, 28567578), (3, 19045052), (4, 14283789), (6, 9522526), (12, 4761263), (13, 4395012), (26, 2197506), (39, 1465004), (52, 1098753), (78, 732502), (156, 366251), (307, 186108), (614, 93054), (921, 62036), (1193, 47892), (1228, 46527), (1842, 31018), (2386, 23946), (3579, 15964), (3684, 15509), (3991, 14316), (4772, 11973), (7158, 7982)]