49878088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9049}}^1$

素因数の和:9121

約数の個数: 32

約数和(自身を含む): 102627000

約数和(自身を除く): 52748912

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 9049, 18098, 36196, 72392, 117637, 235274, 470548, 479597, 941096, 959194, 1918388, 3836776, 6234761, 12469522, 24939044, 49878088]

約数ペア:

[(1, 49878088), (2, 24939044), (4, 12469522), (8, 6234761), (13, 3836776), (26, 1918388), (52, 959194), (53, 941096), (104, 479597), (106, 470548), (212, 235274), (424, 117637), (689, 72392), (1378, 36196), (2756, 18098), (5512, 9049)]