53127424

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 72

約数和(自身を含む): 126564480

約数和(自身を除く): 73437056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1289, 1472, 1792, 2576, 2578, 2944, 5152, 5156, 5888, 9023, 10304, 10312, 18046, 20608, 20624, 29647, 36092, 41216, 41248, 59294, 72184, 82496, 118588, 144368, 164992, 207529, 237176, 288736, 329984, 415058, 474352, 577472, 830116, 948704, 1154944, 1660232, 1897408, 2309888, 3320464, 3794816, 6640928, 7589632, 13281856, 26563712, 53127424]

約数ペア:

[(1, 53127424), (2, 26563712), (4, 13281856), (7, 7589632), (8, 6640928), (14, 3794816), (16, 3320464), (23, 2309888), (28, 1897408), (32, 1660232), (46, 1154944), (56, 948704), (64, 830116), (92, 577472), (112, 474352), (128, 415058), (161, 329984), (184, 288736), (224, 237176), (256, 207529), (322, 164992), (368, 144368), (448, 118588), (644, 82496), (736, 72184), (896, 59294), (1288, 41248), (1289, 41216), (1472, 36092), (1792, 29647), (2576, 20624), (2578, 20608), (2944, 18046), (5152, 10312), (5156, 10304), (5888, 9023)]