51740154

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 122112000

約数和(自身を除く): 70371846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 211, 239, 342, 422, 478, 513, 633, 717, 1026, 1266, 1434, 1899, 2151, 3798, 4009, 4302, 4541, 5697, 6453, 8018, 9082, 11394, 12027, 12906, 13623, 24054, 27246, 36081, 40869, 50429, 72162, 81738, 100858, 108243, 122607, 151287, 216486, 245214, 302574, 453861, 907722, 958151, 1361583, 1916302, 2723166, 2874453, 5748906, 8623359, 17246718, 25870077, 51740154]

約数ペア:

[(1, 51740154), (2, 25870077), (3, 17246718), (6, 8623359), (9, 5748906), (18, 2874453), (19, 2723166), (27, 1916302), (38, 1361583), (54, 958151), (57, 907722), (114, 453861), (171, 302574), (211, 245214), (239, 216486), (342, 151287), (422, 122607), (478, 108243), (513, 100858), (633, 81738), (717, 72162), (1026, 50429), (1266, 40869), (1434, 36081), (1899, 27246), (2151, 24054), (3798, 13623), (4009, 12906), (4302, 12027), (4541, 11394), (5697, 9082), (6453, 8018)]