51587888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15427}}^1$

素因数の和:15465

約数の個数: 40

約数和(自身を含む): 114784320

約数和(自身を除く): 63196432

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15427, 30854, 61708, 123416, 169697, 246832, 293113, 339394, 586226, 678788, 1172452, 1357576, 2344904, 2715152, 3224243, 4689808, 6448486, 12896972, 25793944, 51587888]

約数ペア:

[(1, 51587888), (2, 25793944), (4, 12896972), (8, 6448486), (11, 4689808), (16, 3224243), (19, 2715152), (22, 2344904), (38, 1357576), (44, 1172452), (76, 678788), (88, 586226), (152, 339394), (176, 293113), (209, 246832), (304, 169697), (418, 123416), (836, 61708), (1672, 30854), (3344, 15427)]