25187844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 68866560

約数和(自身を除く): 43678716

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 83, 114, 121, 132, 166, 209, 228, 242, 249, 332, 363, 418, 484, 498, 627, 726, 836, 913, 996, 1254, 1331, 1452, 1577, 1826, 2299, 2508, 2662, 2739, 3154, 3652, 3993, 4598, 4731, 5324, 5478, 6308, 6897, 7986, 9196, 9462, 10043, 10956, 13794, 15972, 17347, 18924, 20086, 25289, 27588, 30129, 34694, 40172, 50578, 52041, 60258, 69388, 75867, 101156, 104082, 110473, 120516, 151734, 190817, 208164, 220946, 303468, 331419, 381634, 441892, 572451, 662838, 763268, 1144902, 1325676, 2098987, 2289804, 4197974, 6296961, 8395948, 12593922, 25187844]

約数ペア:

[(1, 25187844), (2, 12593922), (3, 8395948), (4, 6296961), (6, 4197974), (11, 2289804), (12, 2098987), (19, 1325676), (22, 1144902), (33, 763268), (38, 662838), (44, 572451), (57, 441892), (66, 381634), (76, 331419), (83, 303468), (114, 220946), (121, 208164), (132, 190817), (166, 151734), (209, 120516), (228, 110473), (242, 104082), (249, 101156), (332, 75867), (363, 69388), (418, 60258), (484, 52041), (498, 50578), (627, 40172), (726, 34694), (836, 30129), (913, 27588), (996, 25289), (1254, 20086), (1331, 18924), (1452, 17347), (1577, 15972), (1826, 13794), (2299, 10956), (2508, 10043), (2662, 9462), (2739, 9196), (3154, 7986), (3652, 6897), (3993, 6308), (4598, 5478), (4731, 5324)]