41667752

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 50866648

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 101, 106, 139, 202, 212, 278, 371, 404, 424, 556, 707, 742, 808, 973, 1112, 1414, 1484, 1946, 2828, 2968, 3892, 5353, 5656, 7367, 7784, 10706, 14039, 14734, 21412, 28078, 29468, 37471, 42824, 51569, 56156, 58936, 74942, 98273, 103138, 112312, 149884, 196546, 206276, 299768, 393092, 412552, 744067, 786184, 1488134, 2976268, 5208469, 5952536, 10416938, 20833876, 41667752]

約数ペア:

[(1, 41667752), (2, 20833876), (4, 10416938), (7, 5952536), (8, 5208469), (14, 2976268), (28, 1488134), (53, 786184), (56, 744067), (101, 412552), (106, 393092), (139, 299768), (202, 206276), (212, 196546), (278, 149884), (371, 112312), (404, 103138), (424, 98273), (556, 74942), (707, 58936), (742, 56156), (808, 51569), (973, 42824), (1112, 37471), (1414, 29468), (1484, 28078), (1946, 21412), (2828, 14734), (2968, 14039), (3892, 10706), (5353, 7784), (5656, 7367)]