40198608

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16421}}^1$

素因数の和:16452

約数の個数: 60

約数和(自身を含む): 119125188

約数和(自身を除く): 78926580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 16421, 32842, 49263, 65684, 98526, 131368, 147789, 197052, 262736, 279157, 295578, 394104, 558314, 591156, 788208, 837471, 1116628, 1182312, 1674942, 2233256, 2364624, 2512413, 3349884, 4466512, 5024826, 6699768, 10049652, 13399536, 20099304, 40198608]

約数ペア:

[(1, 40198608), (2, 20099304), (3, 13399536), (4, 10049652), (6, 6699768), (8, 5024826), (9, 4466512), (12, 3349884), (16, 2512413), (17, 2364624), (18, 2233256), (24, 1674942), (34, 1182312), (36, 1116628), (48, 837471), (51, 788208), (68, 591156), (72, 558314), (102, 394104), (136, 295578), (144, 279157), (153, 262736), (204, 197052), (272, 147789), (306, 131368), (408, 98526), (612, 65684), (816, 49263), (1224, 32842), (2448, 16421)]