54128688

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21277}}^1$

素因数の和:21341

約数の個数: 40

約数和(自身を含む): 142477488

約数和(自身を除く): 88348800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 21277, 42554, 63831, 85108, 127662, 170216, 255324, 340432, 510648, 1021296, 1127681, 2255362, 3383043, 4510724, 6766086, 9021448, 13532172, 18042896, 27064344, 54128688]

約数ペア:

[(1, 54128688), (2, 27064344), (3, 18042896), (4, 13532172), (6, 9021448), (8, 6766086), (12, 4510724), (16, 3383043), (24, 2255362), (48, 1127681), (53, 1021296), (106, 510648), (159, 340432), (212, 255324), (318, 170216), (424, 127662), (636, 85108), (848, 63831), (1272, 42554), (2544, 21277)]