40289892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 97598592

約数和(自身を除く): 57308700

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 618, 881, 1236, 1762, 2643, 3524, 3811, 5286, 7622, 10572, 11433, 15244, 22866, 32597, 45732, 65194, 90743, 97791, 130388, 181486, 195582, 272229, 362972, 391164, 544458, 1088916, 3357491, 6714982, 10072473, 13429964, 20144946, 40289892]

約数ペア:

[(1, 40289892), (2, 20144946), (3, 13429964), (4, 10072473), (6, 6714982), (12, 3357491), (37, 1088916), (74, 544458), (103, 391164), (111, 362972), (148, 272229), (206, 195582), (222, 181486), (309, 130388), (412, 97791), (444, 90743), (618, 65194), (881, 45732), (1236, 32597), (1762, 22866), (2643, 15244), (3524, 11433), (3811, 10572), (5286, 7622)]