39655746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 93280824

約数和(自身を除く): 53625078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1237, 1781, 2466, 2474, 3562, 3711, 5343, 7422, 10686, 11133, 16029, 16081, 22266, 32058, 32162, 48243, 96486, 144729, 169469, 289458, 338938, 508407, 1016814, 1525221, 2203097, 3050442, 4406194, 6609291, 13218582, 19827873, 39655746]

約数ペア:

[(1, 39655746), (2, 19827873), (3, 13218582), (6, 6609291), (9, 4406194), (13, 3050442), (18, 2203097), (26, 1525221), (39, 1016814), (78, 508407), (117, 338938), (137, 289458), (234, 169469), (274, 144729), (411, 96486), (822, 48243), (1233, 32162), (1237, 32058), (1781, 22266), (2466, 16081), (2474, 16029), (3562, 11133), (3711, 10686), (5343, 7422)]