54368916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20879}}^1$

素因数の和:20924

約数の個数: 48

約数和(自身を含む): 149667840

約数和(自身を除く): 95298924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 20879, 41758, 62637, 83516, 125274, 146153, 250548, 292306, 438459, 584612, 647249, 876918, 1294498, 1753836, 1941747, 2588996, 3883494, 4530743, 7766988, 9061486, 13592229, 18122972, 27184458, 54368916]

約数ペア:

[(1, 54368916), (2, 27184458), (3, 18122972), (4, 13592229), (6, 9061486), (7, 7766988), (12, 4530743), (14, 3883494), (21, 2588996), (28, 1941747), (31, 1753836), (42, 1294498), (62, 876918), (84, 647249), (93, 584612), (124, 438459), (186, 292306), (217, 250548), (372, 146153), (434, 125274), (651, 83516), (868, 62637), (1302, 41758), (2604, 20879)]