40557096

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 120744000

約数和(自身を除く): 80186904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1289, 1311, 1368, 1656, 1748, 2578, 2622, 3496, 3867, 3933, 5156, 5244, 7734, 7866, 10312, 10488, 11601, 15468, 15732, 23202, 24491, 29647, 30936, 31464, 46404, 48982, 59294, 73473, 88941, 92808, 97964, 118588, 146946, 177882, 195928, 220419, 237176, 266823, 293892, 355764, 440838, 533646, 563293, 587784, 711528, 881676, 1067292, 1126586, 1689879, 1763352, 2134584, 2253172, 3379758, 4506344, 5069637, 6759516, 10139274, 13519032, 20278548, 40557096]

約数ペア:

[(1, 40557096), (2, 20278548), (3, 13519032), (4, 10139274), (6, 6759516), (8, 5069637), (9, 4506344), (12, 3379758), (18, 2253172), (19, 2134584), (23, 1763352), (24, 1689879), (36, 1126586), (38, 1067292), (46, 881676), (57, 711528), (69, 587784), (72, 563293), (76, 533646), (92, 440838), (114, 355764), (138, 293892), (152, 266823), (171, 237176), (184, 220419), (207, 195928), (228, 177882), (276, 146946), (342, 118588), (414, 97964), (437, 92808), (456, 88941), (552, 73473), (684, 59294), (828, 48982), (874, 46404), (1289, 31464), (1311, 30936), (1368, 29647), (1656, 24491), (1748, 23202), (2578, 15732), (2622, 15468), (3496, 11601), (3867, 10488), (3933, 10312), (5156, 7866), (5244, 7734)]