56661822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149899}}^1$

素因数の和:149917

約数の個数: 32

約数和(自身を含む): 143904000

約数和(自身を除く): 87242178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 149899, 299798, 449697, 899394, 1049293, 1349091, 2098586, 2698182, 3147879, 4047273, 6295758, 8094546, 9443637, 18887274, 28330911, 56661822]

約数ペア:

[(1, 56661822), (2, 28330911), (3, 18887274), (6, 9443637), (7, 8094546), (9, 6295758), (14, 4047273), (18, 3147879), (21, 2698182), (27, 2098586), (42, 1349091), (54, 1049293), (63, 899394), (126, 449697), (189, 299798), (378, 149899)]