53517376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4043

約数の個数: 56

約数和(自身を含む): 121980960

約数和(自身を除く): 68463584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 4001, 6688, 8002, 13376, 16004, 32008, 44011, 64016, 76019, 88022, 128032, 152038, 176044, 256064, 304076, 352088, 608152, 704176, 836209, 1216304, 1408352, 1672418, 2432608, 2816704, 3344836, 4865216, 6689672, 13379344, 26758688, 53517376]

約数ペア:

[(1, 53517376), (2, 26758688), (4, 13379344), (8, 6689672), (11, 4865216), (16, 3344836), (19, 2816704), (22, 2432608), (32, 1672418), (38, 1408352), (44, 1216304), (64, 836209), (76, 704176), (88, 608152), (152, 352088), (176, 304076), (209, 256064), (304, 176044), (352, 152038), (418, 128032), (608, 88022), (704, 76019), (836, 64016), (1216, 44011), (1672, 32008), (3344, 16004), (4001, 13376), (6688, 8002)]