40331360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 96462576

約数和(自身を除く): 56131216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3037, 3320, 6074, 6640, 12148, 13280, 15185, 24296, 30370, 48592, 60740, 97184, 121480, 242960, 252071, 485920, 504142, 1008284, 1260355, 2016568, 2520710, 4033136, 5041420, 8066272, 10082840, 20165680, 40331360]

約数ペア:

[(1, 40331360), (2, 20165680), (4, 10082840), (5, 8066272), (8, 5041420), (10, 4033136), (16, 2520710), (20, 2016568), (32, 1260355), (40, 1008284), (80, 504142), (83, 485920), (160, 252071), (166, 242960), (332, 121480), (415, 97184), (664, 60740), (830, 48592), (1328, 30370), (1660, 24296), (2656, 15185), (3037, 13280), (3320, 12148), (6074, 6640)]