56393260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3329}}^1$

素因数の和:3367

約数の個数: 72

約数和(自身を含む): 148811040

約数和(自身を除く): 92417780

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3329, 3388, 4235, 6658, 8470, 13316, 16645, 16940, 23303, 33290, 36619, 46606, 66580, 73238, 93212, 116515, 146476, 183095, 233030, 256333, 366190, 402809, 466060, 512666, 732380, 805618, 1025332, 1281665, 1611236, 2014045, 2563330, 2819663, 4028090, 5126660, 5639326, 8056180, 11278652, 14098315, 28196630, 56393260]

約数ペア:

[(1, 56393260), (2, 28196630), (4, 14098315), (5, 11278652), (7, 8056180), (10, 5639326), (11, 5126660), (14, 4028090), (20, 2819663), (22, 2563330), (28, 2014045), (35, 1611236), (44, 1281665), (55, 1025332), (70, 805618), (77, 732380), (110, 512666), (121, 466060), (140, 402809), (154, 366190), (220, 256333), (242, 233030), (308, 183095), (385, 146476), (484, 116515), (605, 93212), (770, 73238), (847, 66580), (1210, 46606), (1540, 36619), (1694, 33290), (2420, 23303), (3329, 16940), (3388, 16645), (4235, 13316), (6658, 8470)]