52005732876

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{88937}}^1$

素因数の和:89423

約数の個数: 72

約数和(自身を含む): 135320945760

約数和(自身を除く): 83315212884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 439, 444, 666, 878, 1317, 1332, 1756, 2634, 3951, 5268, 7902, 15804, 16243, 32486, 48729, 64972, 88937, 97458, 146187, 177874, 194916, 266811, 292374, 355748, 533622, 584748, 800433, 1067244, 1600866, 3201732, 3290669, 6581338, 9872007, 13162676, 19744014, 29616021, 39043343, 39488028, 59232042, 78086686, 117130029, 118464084, 156173372, 234260058, 351390087, 468520116, 702780174, 1405560348, 1444603691, 2889207382, 4333811073, 5778414764, 8667622146, 13001433219, 17335244292, 26002866438, 52005732876]

約数ペア:

[(1, 52005732876), (2, 26002866438), (3, 17335244292), (4, 13001433219), (6, 8667622146), (9, 5778414764), (12, 4333811073), (18, 2889207382), (36, 1444603691), (37, 1405560348), (74, 702780174), (111, 468520116), (148, 351390087), (222, 234260058), (333, 156173372), (439, 118464084), (444, 117130029), (666, 78086686), (878, 59232042), (1317, 39488028), (1332, 39043343), (1756, 29616021), (2634, 19744014), (3951, 13162676), (5268, 9872007), (7902, 6581338), (15804, 3290669), (16243, 3201732), (32486, 1600866), (48729, 1067244), (64972, 800433), (88937, 584748), (97458, 533622), (146187, 355748), (177874, 292374), (194916, 266811)]