42143178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4843

約数の個数: 64

約数和(自身を含む): 110638080

約数和(自身を除く): 68494902

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 4801, 8778, 9602, 14403, 28806, 33607, 52811, 67214, 91219, 100821, 105622, 158433, 182438, 201642, 273657, 316866, 369677, 547314, 638533, 739354, 1003409, 1109031, 1277066, 1915599, 2006818, 2218062, 3010227, 3831198, 6020454, 7023863, 14047726, 21071589, 42143178]

約数ペア:

[(1, 42143178), (2, 21071589), (3, 14047726), (6, 7023863), (7, 6020454), (11, 3831198), (14, 3010227), (19, 2218062), (21, 2006818), (22, 1915599), (33, 1277066), (38, 1109031), (42, 1003409), (57, 739354), (66, 638533), (77, 547314), (114, 369677), (133, 316866), (154, 273657), (209, 201642), (231, 182438), (266, 158433), (399, 105622), (418, 100821), (462, 91219), (627, 67214), (798, 52811), (1254, 33607), (1463, 28806), (2926, 14403), (4389, 9602), (4801, 8778)]