51140844

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2917}}^1$

素因数の和:3414

約数の個数: 36

約数和(自身を含む): 129582544

約数和(自身を除く): 78441700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2917, 2922, 4383, 5834, 5844, 8751, 8766, 11668, 17502, 17532, 26253, 35004, 52506, 105012, 1420579, 2841158, 4261737, 5682316, 8523474, 12785211, 17046948, 25570422, 51140844]

約数ペア:

[(1, 51140844), (2, 25570422), (3, 17046948), (4, 12785211), (6, 8523474), (9, 5682316), (12, 4261737), (18, 2841158), (36, 1420579), (487, 105012), (974, 52506), (1461, 35004), (1948, 26253), (2917, 17532), (2922, 17502), (4383, 11668), (5834, 8766), (5844, 8751)]