51388092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{203921}}^1$

素因数の和:203938

約数の個数: 36

約数和(自身を含む): 148455216

約数和(自身を除く): 97067124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 203921, 407842, 611763, 815684, 1223526, 1427447, 1835289, 2447052, 2854894, 3670578, 4282341, 5709788, 7341156, 8564682, 12847023, 17129364, 25694046, 51388092]

約数ペア:

[(1, 51388092), (2, 25694046), (3, 17129364), (4, 12847023), (6, 8564682), (7, 7341156), (9, 5709788), (12, 4282341), (14, 3670578), (18, 2854894), (21, 2447052), (28, 1835289), (36, 1427447), (42, 1223526), (63, 815684), (84, 611763), (126, 407842), (252, 203921)]