42739202545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 58533995520

約数和(自身を除く): 15794792975

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 467, 611, 1033, 1363, 1885, 2335, 3055, 5165, 6071, 6815, 13429, 13543, 17719, 21949, 29957, 30355, 48551, 67145, 67715, 88595, 109745, 149785, 176059, 242755, 285337, 389441, 482411, 631163, 636521, 880295, 1407979, 1426685, 1947205, 2412055, 3155815, 3182605, 6271343, 7039895, 8274773, 13989919, 18303727, 22673317, 31356715, 41373865, 69949595, 91518635, 113366585, 181868947, 294753121, 657526193, 909344735, 1473765605, 3287630965, 8547840509, 42739202545]

約数ペア:

[(1, 42739202545), (5, 8547840509), (13, 3287630965), (29, 1473765605), (47, 909344735), (65, 657526193), (145, 294753121), (235, 181868947), (377, 113366585), (467, 91518635), (611, 69949595), (1033, 41373865), (1363, 31356715), (1885, 22673317), (2335, 18303727), (3055, 13989919), (5165, 8274773), (6071, 7039895), (6815, 6271343), (13429, 3182605), (13543, 3155815), (17719, 2412055), (21949, 1947205), (29957, 1426685), (30355, 1407979), (48551, 880295), (67145, 636521), (67715, 631163), (88595, 482411), (109745, 389441), (149785, 285337), (176059, 242755)]