52713680

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6793}}^1$

素因数の和:6903

約数の個数: 40

約数和(自身を含む): 123841032

約数和(自身を除く): 71127352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 6793, 7760, 13586, 27172, 33965, 54344, 67930, 108688, 135860, 271720, 543440, 658921, 1317842, 2635684, 3294605, 5271368, 6589210, 10542736, 13178420, 26356840, 52713680]

約数ペア:

[(1, 52713680), (2, 26356840), (4, 13178420), (5, 10542736), (8, 6589210), (10, 5271368), (16, 3294605), (20, 2635684), (40, 1317842), (80, 658921), (97, 543440), (194, 271720), (388, 135860), (485, 108688), (776, 67930), (970, 54344), (1552, 33965), (1940, 27172), (3880, 13586), (6793, 7760)]