40044156761

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{859}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 49807457280

約数和(自身を除く): 9763300519

約数列:

[1, 7, 17, 49, 119, 191, 293, 833, 859, 1337, 2051, 3247, 4981, 6013, 9359, 14357, 14603, 22729, 34867, 42091, 55963, 102221, 159103, 164069, 244069, 251687, 391741, 715547, 951371, 1148483, 1761809, 2742187, 2789173, 4278679, 6659597, 8039381, 12332663, 19524211, 29950753, 46617179, 48072217, 136669477, 209655271, 336505519, 817227689, 2355538633, 5720593823, 40044156761]

約数ペア:

[(1, 40044156761), (7, 5720593823), (17, 2355538633), (49, 817227689), (119, 336505519), (191, 209655271), (293, 136669477), (833, 48072217), (859, 46617179), (1337, 29950753), (2051, 19524211), (3247, 12332663), (4981, 8039381), (6013, 6659597), (9359, 4278679), (14357, 2789173), (14603, 2742187), (22729, 1761809), (34867, 1148483), (42091, 951371), (55963, 715547), (102221, 391741), (159103, 251687), (164069, 244069)]