42242684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 41582596

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 166, 172, 269, 332, 473, 538, 913, 946, 1076, 1826, 1892, 2959, 3569, 3652, 5918, 7138, 11567, 11836, 14276, 22327, 23134, 39259, 44654, 46268, 78518, 89308, 127237, 157036, 245597, 254474, 491194, 508948, 960061, 982388, 1920122, 3840244, 10560671, 21121342, 42242684]

約数ペア:

[(1, 42242684), (2, 21121342), (4, 10560671), (11, 3840244), (22, 1920122), (43, 982388), (44, 960061), (83, 508948), (86, 491194), (166, 254474), (172, 245597), (269, 157036), (332, 127237), (473, 89308), (538, 78518), (913, 46268), (946, 44654), (1076, 39259), (1826, 23134), (1892, 22327), (2959, 14276), (3569, 11836), (3652, 11567), (5918, 7138)]