38905278

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 80454816

約数和(自身を除く): 41549538

約数列:

[1, 2, 3, 6, 37, 74, 111, 173, 222, 346, 519, 1013, 1038, 2026, 3039, 6078, 6401, 12802, 19203, 37481, 38406, 74962, 112443, 175249, 224886, 350498, 525747, 1051494, 6484213, 12968426, 19452639, 38905278]

約数ペア:

[(1, 38905278), (2, 19452639), (3, 12968426), (6, 6484213), (37, 1051494), (74, 525747), (111, 350498), (173, 224886), (222, 175249), (346, 112443), (519, 74962), (1013, 38406), (1038, 37481), (2026, 19203), (3039, 12802), (6078, 6401)]