40050395

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 61924800

約数和(自身を除く): 21874405

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 193, 245, 343, 385, 539, 605, 847, 965, 1351, 1715, 2123, 2695, 3773, 4235, 5929, 6755, 9457, 10615, 14861, 18865, 23353, 29645, 41503, 47285, 66199, 74305, 104027, 116765, 163471, 207515, 330995, 520135, 728189, 817355, 1144297, 3640945, 5721485, 8010079, 40050395]

約数ペア:

[(1, 40050395), (5, 8010079), (7, 5721485), (11, 3640945), (35, 1144297), (49, 817355), (55, 728189), (77, 520135), (121, 330995), (193, 207515), (245, 163471), (343, 116765), (385, 104027), (539, 74305), (605, 66199), (847, 47285), (965, 41503), (1351, 29645), (1715, 23353), (2123, 18865), (2695, 14861), (3773, 10615), (4235, 9457), (5929, 6755)]