51509094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13477}}^1$

素因数の和:13509

約数の個数: 48

約数和(自身を含む): 129065328

約数和(自身を除く): 77556234

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13477, 26954, 40431, 80862, 94339, 175201, 188678, 283017, 350402, 525603, 566034, 660373, 1051206, 1226407, 1320746, 1981119, 2452814, 3679221, 3962238, 7358442, 8584849, 17169698, 25754547, 51509094]

約数ペア:

[(1, 51509094), (2, 25754547), (3, 17169698), (6, 8584849), (7, 7358442), (13, 3962238), (14, 3679221), (21, 2452814), (26, 1981119), (39, 1320746), (42, 1226407), (49, 1051206), (78, 660373), (91, 566034), (98, 525603), (147, 350402), (182, 283017), (273, 188678), (294, 175201), (546, 94339), (637, 80862), (1274, 40431), (1911, 26954), (3822, 13477)]