56436954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 136857600

約数和(自身を除く): 80420646

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 197, 266, 359, 394, 399, 591, 718, 798, 1077, 1182, 1379, 2154, 2513, 2758, 3743, 4137, 5026, 6821, 7486, 7539, 8274, 11229, 13642, 15078, 20463, 22458, 26201, 40926, 47747, 52402, 70723, 78603, 95494, 141446, 143241, 157206, 212169, 286482, 424338, 495061, 990122, 1343737, 1485183, 2687474, 2970366, 4031211, 8062422, 9406159, 18812318, 28218477, 56436954]

約数ペア:

[(1, 56436954), (2, 28218477), (3, 18812318), (6, 9406159), (7, 8062422), (14, 4031211), (19, 2970366), (21, 2687474), (38, 1485183), (42, 1343737), (57, 990122), (114, 495061), (133, 424338), (197, 286482), (266, 212169), (359, 157206), (394, 143241), (399, 141446), (591, 95494), (718, 78603), (798, 70723), (1077, 52402), (1182, 47747), (1379, 40926), (2154, 26201), (2513, 22458), (2758, 20463), (3743, 15078), (4137, 13642), (5026, 11229), (6821, 8274), (7486, 7539)]