53139316

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 94678976

約数和(自身を除く): 41539660

約数列:

[1, 2, 4, 97, 151, 194, 302, 388, 604, 907, 1814, 3628, 14647, 29294, 58588, 87979, 136957, 175958, 273914, 351916, 547828, 13284829, 26569658, 53139316]

約数ペア:

[(1, 53139316), (2, 26569658), (4, 13284829), (97, 547828), (151, 351916), (194, 273914), (302, 175958), (388, 136957), (604, 87979), (907, 58588), (1814, 29294), (3628, 14647)]