40373384695

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 57236336640

約数和(自身を除く): 16862951945

約数列:

[1, 5, 7, 35, 47, 139, 235, 317, 329, 557, 695, 973, 1585, 1645, 2219, 2785, 3899, 4865, 6533, 11095, 14899, 19495, 26179, 32665, 44063, 45731, 74495, 77423, 104293, 130895, 176569, 183253, 220315, 228655, 308441, 387115, 521465, 541961, 882845, 916265, 1235983, 1542205, 2070961, 2709805, 3638881, 6179915, 8298743, 10354805, 14496727, 18194405, 24543091, 25472167, 41493715, 58091201, 72483635, 122715455, 127360835, 171801637, 290456005, 859008185, 1153525277, 5767626385, 8074676939, 40373384695]

約数ペア:

[(1, 40373384695), (5, 8074676939), (7, 5767626385), (35, 1153525277), (47, 859008185), (139, 290456005), (235, 171801637), (317, 127360835), (329, 122715455), (557, 72483635), (695, 58091201), (973, 41493715), (1585, 25472167), (1645, 24543091), (2219, 18194405), (2785, 14496727), (3899, 10354805), (4865, 8298743), (6533, 6179915), (11095, 3638881), (14899, 2709805), (19495, 2070961), (26179, 1542205), (32665, 1235983), (44063, 916265), (45731, 882845), (74495, 541961), (77423, 521465), (104293, 387115), (130895, 308441), (176569, 228655), (183253, 220315)]