53948278

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1931}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 82650960

約数和(自身を除く): 28702682

約数列:

[1, 2, 61, 122, 229, 458, 1931, 3862, 13969, 27938, 117791, 235582, 442199, 884398, 26974139, 53948278]

約数ペア:

[(1, 53948278), (2, 26974139), (61, 884398), (122, 442199), (229, 235582), (458, 117791), (1931, 27938), (3862, 13969)]