41503060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 90921600

約数和(自身を除く): 49418540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 439, 580, 652, 815, 878, 1630, 1756, 2195, 3260, 4390, 4727, 8780, 9454, 12731, 18908, 23635, 25462, 47270, 50924, 63655, 71557, 94540, 127310, 143114, 254620, 286228, 357785, 715570, 1431140, 2075153, 4150306, 8300612, 10375765, 20751530, 41503060]

約数ペア:

[(1, 41503060), (2, 20751530), (4, 10375765), (5, 8300612), (10, 4150306), (20, 2075153), (29, 1431140), (58, 715570), (116, 357785), (145, 286228), (163, 254620), (290, 143114), (326, 127310), (439, 94540), (580, 71557), (652, 63655), (815, 50924), (878, 47270), (1630, 25462), (1756, 23635), (2195, 18908), (3260, 12731), (4390, 9454), (4727, 8780)]