53883828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 143410176

約数和(自身を除く): 89526348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 477, 558, 636, 911, 954, 1116, 1643, 1822, 1908, 2733, 3286, 3644, 4929, 5466, 6572, 8199, 9858, 10932, 14787, 16398, 19716, 28241, 29574, 32796, 48283, 56482, 59148, 84723, 96566, 112964, 144849, 169446, 193132, 254169, 289698, 338892, 434547, 508338, 579396, 869094, 1016676, 1496773, 1738188, 2993546, 4490319, 5987092, 8980638, 13470957, 17961276, 26941914, 53883828]

約数ペア:

[(1, 53883828), (2, 26941914), (3, 17961276), (4, 13470957), (6, 8980638), (9, 5987092), (12, 4490319), (18, 2993546), (31, 1738188), (36, 1496773), (53, 1016676), (62, 869094), (93, 579396), (106, 508338), (124, 434547), (159, 338892), (186, 289698), (212, 254169), (279, 193132), (318, 169446), (372, 144849), (477, 112964), (558, 96566), (636, 84723), (911, 59148), (954, 56482), (1116, 48283), (1643, 32796), (1822, 29574), (1908, 28241), (2733, 19716), (3286, 16398), (3644, 14787), (4929, 10932), (5466, 9858), (6572, 8199)]