55555448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10079}}^1$

素因数の和:10151

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 58751752

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10079, 20158, 40316, 80632, 131027, 262054, 524108, 534187, 1048216, 1068374, 2136748, 4273496, 6944431, 13888862, 27777724, 55555448]

約数ペア:

[(1, 55555448), (2, 27777724), (4, 13888862), (8, 6944431), (13, 4273496), (26, 2136748), (52, 1068374), (53, 1048216), (104, 534187), (106, 524108), (212, 262054), (424, 131027), (689, 80632), (1378, 40316), (2756, 20158), (5512, 10079)]