42212766

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 86220288

約数和(自身を除く): 44007522

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 394, 426, 503, 591, 1006, 1182, 1509, 3018, 13987, 27974, 35713, 41961, 71426, 83922, 99091, 107139, 198182, 214278, 297273, 594546, 7035461, 14070922, 21106383, 42212766]

約数ペア:

[(1, 42212766), (2, 21106383), (3, 14070922), (6, 7035461), (71, 594546), (142, 297273), (197, 214278), (213, 198182), (394, 107139), (426, 99091), (503, 83922), (591, 71426), (1006, 41961), (1182, 35713), (1509, 27974), (3018, 13987)]