24639468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 67963392

約数和(自身を除く): 43323924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 79, 84, 94, 141, 158, 188, 237, 282, 316, 329, 474, 553, 564, 658, 948, 987, 1106, 1316, 1659, 1974, 2212, 3318, 3713, 3948, 6241, 6636, 7426, 11139, 12482, 14852, 18723, 22278, 24964, 25991, 37446, 43687, 44556, 51982, 74892, 77973, 87374, 103964, 131061, 155946, 174748, 262122, 293327, 311892, 524244, 586654, 879981, 1173308, 1759962, 2053289, 3519924, 4106578, 6159867, 8213156, 12319734, 24639468]

約数ペア:

[(1, 24639468), (2, 12319734), (3, 8213156), (4, 6159867), (6, 4106578), (7, 3519924), (12, 2053289), (14, 1759962), (21, 1173308), (28, 879981), (42, 586654), (47, 524244), (79, 311892), (84, 293327), (94, 262122), (141, 174748), (158, 155946), (188, 131061), (237, 103964), (282, 87374), (316, 77973), (329, 74892), (474, 51982), (553, 44556), (564, 43687), (658, 37446), (948, 25991), (987, 24964), (1106, 22278), (1316, 18723), (1659, 14852), (1974, 12482), (2212, 11139), (3318, 7426), (3713, 6636), (3948, 6241)]