53578784

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12625

約数の個数: 48

約数和(自身を含む): 126907200

約数和(自身を除く): 73328416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12589, 25178, 50356, 88123, 100712, 176246, 201424, 239191, 352492, 402848, 478382, 704984, 956764, 1409968, 1674337, 1913528, 2819936, 3348674, 3827056, 6697348, 7654112, 13394696, 26789392, 53578784]

約数ペア:

[(1, 53578784), (2, 26789392), (4, 13394696), (7, 7654112), (8, 6697348), (14, 3827056), (16, 3348674), (19, 2819936), (28, 1913528), (32, 1674337), (38, 1409968), (56, 956764), (76, 704984), (112, 478382), (133, 402848), (152, 352492), (224, 239191), (266, 201424), (304, 176246), (532, 100712), (608, 88123), (1064, 50356), (2128, 25178), (4256, 12589)]