49559454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 130457808

約数和(自身を除く): 80898354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1361, 1734, 2023, 2142, 2601, 2722, 4046, 4083, 5202, 6069, 8166, 9527, 12138, 12249, 18207, 19054, 23137, 24498, 28581, 36414, 46274, 57162, 69411, 85743, 138822, 161959, 171486, 208233, 323918, 393329, 416466, 485877, 786658, 971754, 1179987, 1457631, 2359974, 2753303, 2915262, 3539961, 5506606, 7079922, 8259909, 16519818, 24779727, 49559454]

約数ペア:

[(1, 49559454), (2, 24779727), (3, 16519818), (6, 8259909), (7, 7079922), (9, 5506606), (14, 3539961), (17, 2915262), (18, 2753303), (21, 2359974), (34, 1457631), (42, 1179987), (51, 971754), (63, 786658), (102, 485877), (119, 416466), (126, 393329), (153, 323918), (238, 208233), (289, 171486), (306, 161959), (357, 138822), (578, 85743), (714, 69411), (867, 57162), (1071, 46274), (1361, 36414), (1734, 28581), (2023, 24498), (2142, 23137), (2601, 19054), (2722, 18207), (4046, 12249), (4083, 12138), (5202, 9527), (6069, 8166)]