42705938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 74882880

約数和(自身を除く): 32176942

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1283, 1513, 1958, 2566, 3026, 14113, 16643, 21811, 28226, 33286, 43622, 114187, 228374, 239921, 479842, 1256057, 1941179, 2512114, 3882358, 21352969, 42705938]

約数ペア:

[(1, 42705938), (2, 21352969), (11, 3882358), (17, 2512114), (22, 1941179), (34, 1256057), (89, 479842), (178, 239921), (187, 228374), (374, 114187), (979, 43622), (1283, 33286), (1513, 28226), (1958, 21811), (2566, 16643), (3026, 14113)]