56701316

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 117465600

約数和(自身を除く): 60764284

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 229, 239, 259, 458, 478, 518, 916, 956, 1036, 1603, 1673, 3206, 3346, 6412, 6692, 8473, 8843, 16946, 17686, 33892, 35372, 54731, 59311, 61901, 109462, 118622, 123802, 218924, 237244, 247604, 383117, 766234, 1532468, 2025047, 4050094, 8100188, 14175329, 28350658, 56701316]

約数ペア:

[(1, 56701316), (2, 28350658), (4, 14175329), (7, 8100188), (14, 4050094), (28, 2025047), (37, 1532468), (74, 766234), (148, 383117), (229, 247604), (239, 237244), (259, 218924), (458, 123802), (478, 118622), (518, 109462), (916, 61901), (956, 59311), (1036, 54731), (1603, 35372), (1673, 33892), (3206, 17686), (3346, 16946), (6412, 8843), (6692, 8473)]