40551147

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 73265920

約数和(自身を除く): 32714773

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 273, 469, 603, 739, 819, 871, 1407, 2217, 2613, 4221, 5173, 6097, 6651, 7839, 9607, 15519, 18291, 28821, 46557, 49513, 54873, 67249, 86463, 148539, 201747, 346591, 445617, 605241, 643669, 1039773, 1931007, 3119319, 4505683, 5793021, 13517049, 40551147]

約数ペア:

[(1, 40551147), (3, 13517049), (7, 5793021), (9, 4505683), (13, 3119319), (21, 1931007), (39, 1039773), (63, 643669), (67, 605241), (91, 445617), (117, 346591), (201, 201747), (273, 148539), (469, 86463), (603, 67249), (739, 54873), (819, 49513), (871, 46557), (1407, 28821), (2217, 18291), (2613, 15519), (4221, 9607), (5173, 7839), (6097, 6651)]