31874412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 79107840

約数和(自身を除く): 47233428

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 1219, 2179, 2438, 3657, 4358, 4876, 6537, 7314, 8716, 13074, 14628, 26148, 50117, 100234, 115487, 150351, 200468, 230974, 300702, 346461, 461948, 601404, 692922, 1385844, 2656201, 5312402, 7968603, 10624804, 15937206, 31874412]

約数ペア:

[(1, 31874412), (2, 15937206), (3, 10624804), (4, 7968603), (6, 5312402), (12, 2656201), (23, 1385844), (46, 692922), (53, 601404), (69, 461948), (92, 346461), (106, 300702), (138, 230974), (159, 200468), (212, 150351), (276, 115487), (318, 100234), (636, 50117), (1219, 26148), (2179, 14628), (2438, 13074), (3657, 8716), (4358, 7314), (4876, 6537)]