55724688

素因数分解:

$2^4\times 3^2\times {\mathrm{386977}}^1$

素因数の和:386991

約数の個数: 30

約数和(自身を含む): 155952134

約数和(自身を除く): 100227446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 386977, 773954, 1160931, 1547908, 2321862, 3095816, 3482793, 4643724, 6191632, 6965586, 9287448, 13931172, 18574896, 27862344, 55724688]

約数ペア:

[(1, 55724688), (2, 27862344), (3, 18574896), (4, 13931172), (6, 9287448), (8, 6965586), (9, 6191632), (12, 4643724), (16, 3482793), (18, 3095816), (24, 2321862), (36, 1547908), (48, 1160931), (72, 773954), (144, 386977)]