42882148

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 76832000

約数和(自身を除く): 33949852

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 1399, 2798, 5596, 7663, 15326, 30652, 110521, 135703, 221042, 271406, 442084, 542812, 10720537, 21441074, 42882148]

約数ペア:

[(1, 42882148), (2, 21441074), (4, 10720537), (79, 542812), (97, 442084), (158, 271406), (194, 221042), (316, 135703), (388, 110521), (1399, 30652), (2798, 15326), (5596, 7663)]