42099752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 89527680

約数和(自身を除く): 47427928

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 313, 344, 391, 626, 731, 782, 989, 1252, 1462, 1564, 1978, 2504, 2924, 3128, 3956, 5321, 5848, 7199, 7912, 10642, 13459, 14398, 16813, 21284, 26918, 28796, 33626, 42568, 53836, 57592, 67252, 107672, 122383, 134504, 228803, 244766, 309557, 457606, 489532, 619114, 915212, 979064, 1238228, 1830424, 2476456, 5262469, 10524938, 21049876, 42099752]

約数ペア:

[(1, 42099752), (2, 21049876), (4, 10524938), (8, 5262469), (17, 2476456), (23, 1830424), (34, 1238228), (43, 979064), (46, 915212), (68, 619114), (86, 489532), (92, 457606), (136, 309557), (172, 244766), (184, 228803), (313, 134504), (344, 122383), (391, 107672), (626, 67252), (731, 57592), (782, 53836), (989, 42568), (1252, 33626), (1462, 28796), (1564, 26918), (1978, 21284), (2504, 16813), (2924, 14398), (3128, 13459), (3956, 10642), (5321, 7912), (5848, 7199)]