53908036

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21188

約数の個数: 36

約数和(自身を含む): 118188588

約数和(自身を除く): 64280552

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21157, 42314, 84628, 148099, 275041, 296198, 550082, 592396, 1036693, 1100164, 1925287, 2073386, 3850574, 4146772, 7701148, 13477009, 26954018, 53908036]

約数ペア:

[(1, 53908036), (2, 26954018), (4, 13477009), (7, 7701148), (13, 4146772), (14, 3850574), (26, 2073386), (28, 1925287), (49, 1100164), (52, 1036693), (91, 592396), (98, 550082), (182, 296198), (196, 275041), (364, 148099), (637, 84628), (1274, 42314), (2548, 21157)]