58408140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139067}}^1$

素因数の和:139086

約数の個数: 48

約数和(自身を含む): 186907392

約数和(自身を除く): 128499252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 139067, 278134, 417201, 556268, 695335, 834402, 973469, 1390670, 1668804, 1946938, 2086005, 2781340, 2920407, 3893876, 4172010, 4867345, 5840814, 8344020, 9734690, 11681628, 14602035, 19469380, 29204070, 58408140]

約数ペア:

[(1, 58408140), (2, 29204070), (3, 19469380), (4, 14602035), (5, 11681628), (6, 9734690), (7, 8344020), (10, 5840814), (12, 4867345), (14, 4172010), (15, 3893876), (20, 2920407), (21, 2781340), (28, 2086005), (30, 1946938), (35, 1668804), (42, 1390670), (60, 973469), (70, 834402), (84, 695335), (105, 556268), (140, 417201), (210, 278134), (420, 139067)]