42411124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 90599040

約数和(自身を除く): 48187916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 139, 238, 278, 476, 556, 641, 973, 1282, 1946, 2363, 2564, 3892, 4487, 4726, 8974, 9452, 10897, 16541, 17948, 21794, 33082, 43588, 66164, 76279, 89099, 152558, 178198, 305116, 356396, 623693, 1247386, 1514683, 2494772, 3029366, 6058732, 10602781, 21205562, 42411124]

約数ペア:

[(1, 42411124), (2, 21205562), (4, 10602781), (7, 6058732), (14, 3029366), (17, 2494772), (28, 1514683), (34, 1247386), (68, 623693), (119, 356396), (139, 305116), (238, 178198), (278, 152558), (476, 89099), (556, 76279), (641, 66164), (973, 43588), (1282, 33082), (1946, 21794), (2363, 17948), (2564, 16541), (3892, 10897), (4487, 9452), (4726, 8974)]