40718328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242371}}^1$

素因数の和:242387

約数の個数: 32

約数和(自身を含む): 116338560

約数和(自身を除く): 75620232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242371, 484742, 727113, 969484, 1454226, 1696597, 1938968, 2908452, 3393194, 5089791, 5816904, 6786388, 10179582, 13572776, 20359164, 40718328]

約数ペア:

[(1, 40718328), (2, 20359164), (3, 13572776), (4, 10179582), (6, 6786388), (7, 5816904), (8, 5089791), (12, 3393194), (14, 2908452), (21, 1938968), (24, 1696597), (28, 1454226), (42, 969484), (56, 727113), (84, 484742), (168, 242371)]