48761780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 109181520

約数和(自身を除く): 60419740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 173, 340, 346, 692, 829, 865, 1658, 1730, 2941, 3316, 3460, 4145, 5882, 8290, 11764, 14093, 14705, 16580, 28186, 29410, 56372, 58820, 70465, 140930, 143417, 281860, 286834, 573668, 717085, 1434170, 2438089, 2868340, 4876178, 9752356, 12190445, 24380890, 48761780]

約数ペア:

[(1, 48761780), (2, 24380890), (4, 12190445), (5, 9752356), (10, 4876178), (17, 2868340), (20, 2438089), (34, 1434170), (68, 717085), (85, 573668), (170, 286834), (173, 281860), (340, 143417), (346, 140930), (692, 70465), (829, 58820), (865, 56372), (1658, 29410), (1730, 28186), (2941, 16580), (3316, 14705), (3460, 14093), (4145, 11764), (5882, 8290)]