47285028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{187639}}^1$

素因数の和:187656

約数の個数: 36

約数和(自身を含む): 136601920

約数和(自身を除く): 89316892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 187639, 375278, 562917, 750556, 1125834, 1313473, 1688751, 2251668, 2626946, 3377502, 3940419, 5253892, 6755004, 7880838, 11821257, 15761676, 23642514, 47285028]

約数ペア:

[(1, 47285028), (2, 23642514), (3, 15761676), (4, 11821257), (6, 7880838), (7, 6755004), (9, 5253892), (12, 3940419), (14, 3377502), (18, 2626946), (21, 2251668), (28, 1688751), (36, 1313473), (42, 1125834), (63, 750556), (84, 562917), (126, 375278), (252, 187639)]