57281552

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 40

約数和(自身を含む): 116778240

約数和(自身を除く): 59496688

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2179, 3286, 4358, 6572, 8716, 13144, 17432, 26288, 34864, 67549, 115487, 135098, 230974, 270196, 461948, 540392, 923896, 1080784, 1847792, 3580097, 7160194, 14320388, 28640776, 57281552]

約数ペア:

[(1, 57281552), (2, 28640776), (4, 14320388), (8, 7160194), (16, 3580097), (31, 1847792), (53, 1080784), (62, 923896), (106, 540392), (124, 461948), (212, 270196), (248, 230974), (424, 135098), (496, 115487), (848, 67549), (1643, 34864), (2179, 26288), (3286, 17432), (4358, 13144), (6572, 8716)]