43315668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 130576320

約数和(自身を除く): 87260652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 99, 101, 108, 114, 132, 171, 198, 202, 209, 228, 297, 303, 342, 361, 396, 404, 418, 513, 594, 606, 627, 684, 722, 836, 909, 1026, 1083, 1111, 1188, 1212, 1254, 1444, 1818, 1881, 1919, 2052, 2166, 2222, 2508, 2727, 3249, 3333, 3636, 3762, 3838, 3971, 4332, 4444, 5454, 5643, 5757, 6498, 6666, 7524, 7676, 7942, 9747, 9999, 10908, 11286, 11514, 11913, 12996, 13332, 15884, 17271, 19494, 19998, 21109, 22572, 23028, 23826, 29997, 34542, 35739, 36461, 38988, 39996, 42218, 47652, 51813, 59994, 63327, 69084, 71478, 72922, 84436, 103626, 107217, 109383, 119988, 126654, 142956, 145844, 189981, 207252, 214434, 218766, 253308, 328149, 379962, 401071, 428868, 437532, 569943, 656298, 759924, 802142, 984447, 1139886, 1203213, 1312596, 1604284, 1968894, 2279772, 2406426, 3609639, 3937788, 4812852, 7219278, 10828917, 14438556, 21657834, 43315668]

約数ペア:

[(1, 43315668), (2, 21657834), (3, 14438556), (4, 10828917), (6, 7219278), (9, 4812852), (11, 3937788), (12, 3609639), (18, 2406426), (19, 2279772), (22, 1968894), (27, 1604284), (33, 1312596), (36, 1203213), (38, 1139886), (44, 984447), (54, 802142), (57, 759924), (66, 656298), (76, 569943), (99, 437532), (101, 428868), (108, 401071), (114, 379962), (132, 328149), (171, 253308), (198, 218766), (202, 214434), (209, 207252), (228, 189981), (297, 145844), (303, 142956), (342, 126654), (361, 119988), (396, 109383), (404, 107217), (418, 103626), (513, 84436), (594, 72922), (606, 71478), (627, 69084), (684, 63327), (722, 59994), (836, 51813), (909, 47652), (1026, 42218), (1083, 39996), (1111, 38988), (1188, 36461), (1212, 35739), (1254, 34542), (1444, 29997), (1818, 23826), (1881, 23028), (1919, 22572), (2052, 21109), (2166, 19998), (2222, 19494), (2508, 17271), (2727, 15884), (3249, 13332), (3333, 12996), (3636, 11913), (3762, 11514), (3838, 11286), (3971, 10908), (4332, 9999), (4444, 9747), (5454, 7942), (5643, 7676), (5757, 7524), (6498, 6666)]