58081972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 114250752

約数和(自身を除く): 56168780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 263, 274, 403, 526, 548, 806, 1052, 1612, 1781, 3419, 3562, 4247, 6838, 7124, 8153, 8494, 13676, 16306, 16988, 32612, 36031, 55211, 72062, 105989, 110422, 144124, 211978, 220844, 423956, 468403, 936806, 1116961, 1873612, 2233922, 4467844, 14520493, 29040986, 58081972]

約数ペア:

[(1, 58081972), (2, 29040986), (4, 14520493), (13, 4467844), (26, 2233922), (31, 1873612), (52, 1116961), (62, 936806), (124, 468403), (137, 423956), (263, 220844), (274, 211978), (403, 144124), (526, 110422), (548, 105989), (806, 72062), (1052, 55211), (1612, 36031), (1781, 32612), (3419, 16988), (3562, 16306), (4247, 13676), (6838, 8494), (7124, 8153)]