55328688

素因数分解:

$2^4\times 3^2\times {\mathrm{384227}}^1$

素因数の和:384241

約数の個数: 30

約数和(自身を含む): 154843884

約数和(自身を除く): 99515196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 384227, 768454, 1152681, 1536908, 2305362, 3073816, 3458043, 4610724, 6147632, 6916086, 9221448, 13832172, 18442896, 27664344, 55328688]

約数ペア:

[(1, 55328688), (2, 27664344), (3, 18442896), (4, 13832172), (6, 9221448), (8, 6916086), (9, 6147632), (12, 4610724), (16, 3458043), (18, 3073816), (24, 2305362), (36, 1536908), (48, 1152681), (72, 768454), (144, 384227)]