42760146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 109992960

約数和(自身を除く): 67232814

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 43, 57, 61, 66, 78, 86, 114, 122, 129, 143, 183, 209, 247, 258, 286, 366, 418, 429, 473, 494, 559, 627, 671, 741, 793, 817, 858, 946, 1118, 1159, 1254, 1342, 1419, 1482, 1586, 1634, 1677, 2013, 2318, 2379, 2451, 2623, 2717, 2838, 3354, 3477, 4026, 4758, 4902, 5246, 5434, 6149, 6954, 7869, 8151, 8723, 8987, 10621, 12298, 12749, 15067, 15738, 16302, 17446, 17974, 18447, 21242, 25498, 26169, 26961, 28853, 30134, 31863, 34099, 36894, 38247, 45201, 49837, 52338, 53922, 57706, 63726, 68198, 76494, 86559, 90402, 99674, 102297, 116831, 149511, 165737, 173118, 204594, 233662, 299022, 331474, 350493, 375089, 497211, 548207, 647881, 700986, 750178, 994422, 1096414, 1125267, 1295762, 1644621, 1943643, 2250534, 3289242, 3887286, 7126691, 14253382, 21380073, 42760146]

約数ペア:

[(1, 42760146), (2, 21380073), (3, 14253382), (6, 7126691), (11, 3887286), (13, 3289242), (19, 2250534), (22, 1943643), (26, 1644621), (33, 1295762), (38, 1125267), (39, 1096414), (43, 994422), (57, 750178), (61, 700986), (66, 647881), (78, 548207), (86, 497211), (114, 375089), (122, 350493), (129, 331474), (143, 299022), (183, 233662), (209, 204594), (247, 173118), (258, 165737), (286, 149511), (366, 116831), (418, 102297), (429, 99674), (473, 90402), (494, 86559), (559, 76494), (627, 68198), (671, 63726), (741, 57706), (793, 53922), (817, 52338), (858, 49837), (946, 45201), (1118, 38247), (1159, 36894), (1254, 34099), (1342, 31863), (1419, 30134), (1482, 28853), (1586, 26961), (1634, 26169), (1677, 25498), (2013, 21242), (2318, 18447), (2379, 17974), (2451, 17446), (2623, 16302), (2717, 15738), (2838, 15067), (3354, 12749), (3477, 12298), (4026, 10621), (4758, 8987), (4902, 8723), (5246, 8151), (5434, 7869), (6149, 6954)]