42219672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 121798080

約数和(自身を除く): 79578408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 361, 418, 443, 456, 627, 722, 836, 886, 1083, 1254, 1329, 1444, 1672, 1772, 2166, 2508, 2658, 2888, 3544, 3971, 4332, 4873, 5016, 5316, 7942, 8417, 8664, 9746, 10632, 11913, 14619, 15884, 16834, 19492, 23826, 25251, 29238, 31768, 33668, 38984, 47652, 50502, 58476, 67336, 92587, 95304, 101004, 116952, 159923, 185174, 202008, 277761, 319846, 370348, 479769, 555522, 639692, 740696, 959538, 1111044, 1279384, 1759153, 1919076, 2222088, 3518306, 3838152, 5277459, 7036612, 10554918, 14073224, 21109836, 42219672]

約数ペア:

[(1, 42219672), (2, 21109836), (3, 14073224), (4, 10554918), (6, 7036612), (8, 5277459), (11, 3838152), (12, 3518306), (19, 2222088), (22, 1919076), (24, 1759153), (33, 1279384), (38, 1111044), (44, 959538), (57, 740696), (66, 639692), (76, 555522), (88, 479769), (114, 370348), (132, 319846), (152, 277761), (209, 202008), (228, 185174), (264, 159923), (361, 116952), (418, 101004), (443, 95304), (456, 92587), (627, 67336), (722, 58476), (836, 50502), (886, 47652), (1083, 38984), (1254, 33668), (1329, 31768), (1444, 29238), (1672, 25251), (1772, 23826), (2166, 19492), (2508, 16834), (2658, 15884), (2888, 14619), (3544, 11913), (3971, 10632), (4332, 9746), (4873, 8664), (5016, 8417), (5316, 7942)]