25685144968

素因数分解:

$2^3\times 7^2\times {\mathrm{2111}}^1\times {\mathrm{31039}}^1$

素因数の和:33170

約数の個数: 48

約数和(自身を含む): 56050790400

約数和(自身を除く): 30365645432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2111, 4222, 8444, 14777, 16888, 29554, 31039, 59108, 62078, 103439, 118216, 124156, 206878, 217273, 248312, 413756, 434546, 827512, 869092, 1520911, 1738184, 3041822, 6083644, 12167288, 65523329, 131046658, 262093316, 458663303, 524186632, 917326606, 1834653212, 3210643121, 3669306424, 6421286242, 12842572484, 25685144968]

約数ペア:

[(1, 25685144968), (2, 12842572484), (4, 6421286242), (7, 3669306424), (8, 3210643121), (14, 1834653212), (28, 917326606), (49, 524186632), (56, 458663303), (98, 262093316), (196, 131046658), (392, 65523329), (2111, 12167288), (4222, 6083644), (8444, 3041822), (14777, 1738184), (16888, 1520911), (29554, 869092), (31039, 827512), (59108, 434546), (62078, 413756), (103439, 248312), (118216, 217273), (124156, 206878)]