42668538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 98937504

約数和(自身を除く): 56268966

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 2237, 3179, 4474, 6358, 6711, 9537, 13422, 19074, 24607, 38029, 49214, 73821, 76058, 114087, 147642, 228174, 418319, 646493, 836638, 1254957, 1292986, 1939479, 2509914, 3878958, 7111423, 14222846, 21334269, 42668538]

約数ペア:

[(1, 42668538), (2, 21334269), (3, 14222846), (6, 7111423), (11, 3878958), (17, 2509914), (22, 1939479), (33, 1292986), (34, 1254957), (51, 836638), (66, 646493), (102, 418319), (187, 228174), (289, 147642), (374, 114087), (561, 76058), (578, 73821), (867, 49214), (1122, 38029), (1734, 24607), (2237, 19074), (3179, 13422), (4474, 9537), (6358, 6711)]