40179558

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 86471280

約数和(自身を除く): 46291722

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 79, 87, 111, 158, 174, 222, 237, 474, 1073, 2146, 2291, 2923, 3219, 4582, 5846, 6241, 6438, 6873, 8769, 12482, 13746, 17538, 18723, 37446, 84767, 169534, 180989, 230917, 254301, 361978, 461834, 508602, 542967, 692751, 1085934, 1385502, 6696593, 13393186, 20089779, 40179558]

約数ペア:

[(1, 40179558), (2, 20089779), (3, 13393186), (6, 6696593), (29, 1385502), (37, 1085934), (58, 692751), (74, 542967), (79, 508602), (87, 461834), (111, 361978), (158, 254301), (174, 230917), (222, 180989), (237, 169534), (474, 84767), (1073, 37446), (2146, 18723), (2291, 17538), (2923, 13746), (3219, 12482), (4582, 8769), (5846, 6873), (6241, 6438)]