49674963455

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1787}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 65681622144

約数和(自身を除く): 16006658689

約数列:

[1, 5, 13, 65, 67, 169, 335, 491, 845, 871, 1787, 2455, 4355, 6383, 8935, 11323, 23231, 31915, 32897, 56615, 82979, 116155, 119729, 164485, 302003, 414895, 427661, 598645, 877417, 1510015, 1556477, 2138305, 4387085, 5559593, 7782385, 11406421, 20234201, 27797965, 57032105, 58786939, 101171005, 148283473, 293934695, 741417365, 764230207, 3821151035, 9934992691, 49674963455]

約数ペア:

[(1, 49674963455), (5, 9934992691), (13, 3821151035), (65, 764230207), (67, 741417365), (169, 293934695), (335, 148283473), (491, 101171005), (845, 58786939), (871, 57032105), (1787, 27797965), (2455, 20234201), (4355, 11406421), (6383, 7782385), (8935, 5559593), (11323, 4387085), (23231, 2138305), (31915, 1556477), (32897, 1510015), (56615, 877417), (82979, 598645), (116155, 427661), (119729, 414895), (164485, 302003)]