51805563152

素因数分解:

$2^4\times 7^1\times {\mathrm{126001}}^1\times {\mathrm{3671}}^1$

素因数の和:129687

約数の個数: 40

約数和(自身を含む): 114744477312

約数和(自身を除く): 62938914160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3671, 7342, 14684, 25697, 29368, 51394, 58736, 102788, 126001, 205576, 252002, 411152, 504004, 882007, 1008008, 1764014, 2016016, 3528028, 7056056, 14112112, 462549671, 925099342, 1850198684, 3237847697, 3700397368, 6475695394, 7400794736, 12951390788, 25902781576, 51805563152]

約数ペア:

[(1, 51805563152), (2, 25902781576), (4, 12951390788), (7, 7400794736), (8, 6475695394), (14, 3700397368), (16, 3237847697), (28, 1850198684), (56, 925099342), (112, 462549671), (3671, 14112112), (7342, 7056056), (14684, 3528028), (25697, 2016016), (29368, 1764014), (51394, 1008008), (58736, 882007), (102788, 504004), (126001, 411152), (205576, 252002)]