40804940253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{8317}}^1$

素因数の和:8722

約数の個数: 64

約数和(自身を含む): 69069477888

約数和(自身を除く): 28264537635

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 317, 469, 737, 951, 1407, 2211, 2219, 3487, 5159, 6657, 8317, 10461, 15477, 21239, 24409, 24951, 58219, 63717, 73227, 91487, 148673, 174657, 233629, 274461, 446019, 557239, 640409, 700887, 1635403, 1671717, 1921227, 2636489, 3900673, 4906209, 6129629, 7909467, 11702019, 18388887, 18455423, 29001379, 42907403, 55366269, 87004137, 128722209, 176644763, 203009653, 529934289, 609028959, 1236513341, 1943092393, 3709540023, 5829277179, 13601646751, 40804940253]

約数ペア:

[(1, 40804940253), (3, 13601646751), (7, 5829277179), (11, 3709540023), (21, 1943092393), (33, 1236513341), (67, 609028959), (77, 529934289), (201, 203009653), (231, 176644763), (317, 128722209), (469, 87004137), (737, 55366269), (951, 42907403), (1407, 29001379), (2211, 18455423), (2219, 18388887), (3487, 11702019), (5159, 7909467), (6657, 6129629), (8317, 4906209), (10461, 3900673), (15477, 2636489), (21239, 1921227), (24409, 1671717), (24951, 1635403), (58219, 700887), (63717, 640409), (73227, 557239), (91487, 446019), (148673, 274461), (174657, 233629)]