40872786634

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1\times {\mathrm{210487}}^1$

素因数の和:211797

約数の個数: 16

約数和(自身を含む): 62136057600

約数和(自身を除く): 21263270966

約数列:

[1, 2, 79, 158, 1229, 2458, 97091, 194182, 210487, 420974, 16628473, 33256946, 258688523, 517377046, 20436393317, 40872786634]

約数ペア:

[(1, 40872786634), (2, 20436393317), (79, 517377046), (158, 258688523), (1229, 33256946), (2458, 16628473), (97091, 420974), (194182, 210487)]