42202522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 67744512

約数和(自身を除く): 25541990

約数列:

[1, 2, 43, 47, 53, 86, 94, 106, 197, 394, 2021, 2279, 2491, 4042, 4558, 4982, 8471, 9259, 10441, 16942, 18518, 20882, 107113, 214226, 398137, 448963, 490727, 796274, 897926, 981454, 21101261, 42202522]

約数ペア:

[(1, 42202522), (2, 21101261), (43, 981454), (47, 897926), (53, 796274), (86, 490727), (94, 448963), (106, 398137), (197, 214226), (394, 107113), (2021, 20882), (2279, 18518), (2491, 16942), (4042, 10441), (4558, 9259), (4982, 8471)]