42221142

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{7591}}^1$

素因数の和:7705

約数の個数: 32

約数和(自身を含む): 94748160

約数和(自身を除く): 52527018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 7591, 15182, 22773, 45546, 68319, 136638, 204957, 409914, 781873, 1563746, 2345619, 4691238, 7036857, 14073714, 21110571, 42221142]

約数ペア:

[(1, 42221142), (2, 21110571), (3, 14073714), (6, 7036857), (9, 4691238), (18, 2345619), (27, 1563746), (54, 781873), (103, 409914), (206, 204957), (309, 136638), (618, 68319), (927, 45546), (1854, 22773), (2781, 15182), (5562, 7591)]