32077840

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4831}}^1$

素因数の和:4927

約数の個数: 40

約数和(自身を含む): 75495168

約数和(自身を除く): 43417328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4831, 6640, 9662, 19324, 24155, 38648, 48310, 77296, 96620, 193240, 386480, 400973, 801946, 1603892, 2004865, 3207784, 4009730, 6415568, 8019460, 16038920, 32077840]

約数ペア:

[(1, 32077840), (2, 16038920), (4, 8019460), (5, 6415568), (8, 4009730), (10, 3207784), (16, 2004865), (20, 1603892), (40, 801946), (80, 400973), (83, 386480), (166, 193240), (332, 96620), (415, 77296), (664, 48310), (830, 38648), (1328, 24155), (1660, 19324), (3320, 9662), (4831, 6640)]