40429216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 83813184

約数和(自身を除く): 43383968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 163, 184, 326, 337, 368, 652, 674, 736, 1304, 1348, 2608, 2696, 3749, 5216, 5392, 7498, 7751, 10784, 14996, 15502, 29992, 31004, 54931, 59984, 62008, 109862, 119968, 124016, 219724, 248032, 439448, 878896, 1263413, 1757792, 2526826, 5053652, 10107304, 20214608, 40429216]

約数ペア:

[(1, 40429216), (2, 20214608), (4, 10107304), (8, 5053652), (16, 2526826), (23, 1757792), (32, 1263413), (46, 878896), (92, 439448), (163, 248032), (184, 219724), (326, 124016), (337, 119968), (368, 109862), (652, 62008), (674, 59984), (736, 54931), (1304, 31004), (1348, 29992), (2608, 15502), (2696, 14996), (3749, 10784), (5216, 7751), (5392, 7498)]