55291194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{146273}}^1$

素因数の和:146291

約数の個数: 32

約数和(自身を含む): 140423040

約数和(自身を除く): 85131846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 146273, 292546, 438819, 877638, 1023911, 1316457, 2047822, 2632914, 3071733, 3949371, 6143466, 7898742, 9215199, 18430398, 27645597, 55291194]

約数ペア:

[(1, 55291194), (2, 27645597), (3, 18430398), (6, 9215199), (7, 7898742), (9, 6143466), (14, 3949371), (18, 3071733), (21, 2632914), (27, 2047822), (42, 1316457), (54, 1023911), (63, 877638), (126, 438819), (189, 292546), (378, 146273)]